Unable to convert classes into dex format.

I get the following error when I try to export out a build for android. I have done this 1000 times without a error. I uninstalled unity 3d and the SDKs and reinstalled everything. Any ideas?

========================== Error building Player: CommandInvokationFailure: Unable to convert classes into dex format. See the Console for details. C:\Program Files (x86)\Java\jdk1.7.0_03\bin\java.exe -Xmx1024M -Dcom.android.sdkmanager.toolsdir="C:/adt-bundle-windows-x86_64-20131030/adt-bundle-windows-x86_64-20131030/sdk\tools" -Dfile.encoding=UTF8 -jar "C:/Program Files (x86)/Unity/Editor/Data/BuildTargetTools/AndroidPlayer\sdktools.jar" -

stderr[

UNEXPECTED TOP-LEVEL EXCEPTION: java.lang.IllegalArgumentException: already added: Landroid/support/v4/hardware/display/DisplayManagerCompat; at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:122) at com.android.dx.dex.file.DexFile.add(DexFile.java:161) at com.android.dx.command.dexer.Main.processClass(Main.java:685) at com.android.dx.command.dexer.Main.processFileBytes(Main.java:634) at com.android.dx.command.dexer.Main.access$600(Main.java:78) at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:572) at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284) at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166) at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:229) at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:158) at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144) at com.android.dx.command.dexer.Main.processOne(Main.java:596) at com.android.dx.command.dexer.Main.processAllFiles(Main.java:498) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264) at com.android.dx.command.dexer.Main.run(Main.java:230) at com.android.dx.command.dexer.Main.main(Main.java:199) at com.android.dx.command.Main.main(Main.java:103) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at SDKMain.main(SDKMain.java:129)

UNEXPECTED TOP-LEVEL EXCEPTION: java.lang.IllegalArgumentException: already added: Lcom/facebook/AccessToken$SerializationProxyV1; at com.android.dx.dex.file.ClassDefsSection.add(ClassDefsSection.java:122) at com.android.dx.dex.file.DexFile.add(DexFile.java:161) at com.android.dx.command.dexer.Main.processClass(Main.java:685) at com.android.dx.command.dexer.Main.processFileBytes(Main.java:634) at com.android.dx.command.dexer.Main.access$600(Main.java:78) at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:572) at com.android.dx.cf.direct.ClassPathOpener.processArchive(ClassPathOpener.java:284) at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:166) at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144) at com.android.dx.command.dexer.Main.processOne(Main.java:596) at com.android.dx.command.dexer.Main.processAllFiles(Main.java:498) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264) at com.android.dx.command.dexer.Main.run(Main.java:230) at com.android.dx.command.dexer.Main.main(Main.java:199) at com.android.dx.command.Main.main(Main.java:103) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at SDKMain.main(SDKMain.java:129) 2 errors; aborting ] stdout[ processing archive bin\classes.jar... processing com/unity3d/player/a$1.class... processing com/unity3d/player/a$2.class... processing com/unity3d/player/a$a.class... processing com/unity3d/player/a.class... processing com/unity3d/player/b$1.class... processing com/unity3d/player/b$2.class... processing com/unity3d/player/b.class... processing com/unity3d/player/c.class... processing com/unity3d/player/d$1.class... processing com/unity3d/player/d$2.class... processing com/unity3d/player/d.class... processing com/unity3d/player/e.class... processing com/unity3d/player/f.class... processing com/unity3d/player/g.class... processing com/unity3d/player/h.class... processing com/unity3d/player/i.class... processing com/unity3d/player/j$1.class... processing com/unity3d/player/j.class... processing com/unity3d/player/NativeLoader.class... processing com/unity3d/player/k.class... processing com/unity3d/player/ReflectionHelper$1.class... processing com/unity3d/player/ReflectionHelper$a.class... processing com/unity3d/player/ReflectionHelper.class... processing com/unity3d/player/l.class... processing com/unity3d/player/m$1.class... processing com/unity3d/player/m$2.class... processing com/unity3d/player/m$3.class... processing com/unity3d/player/m.class... processing com/unity3d/player/n.class... processing com/unity3d/player/o.class... processing com/unity3d/player/UnityPlayer$1.class... processing com/unity3d/player/UnityPlayer$2.class... processing com/unity3d/player/UnityPlayer$3.class... processing com/unity3d/player/UnityPlayer$4.class... processing com/unity3d/player/UnityPlayer$5.class... processing com/unity3d/player/UnityPlayer$6.class... processing com/unity3d/player/UnityPlayer$7.class... processing com/unity3d/player/UnityPlayer$8.class... processing com/unity3d/player/UnityPlayer$9.class... processing com/unity3d/player/UnityPlayer$10.class... processing com/unity3d/player/UnityPlayer$11.class... processing com/unity3d/player/UnityPlayer$12$1.class... processing com/unity3d/player/UnityPlayer$12.class... processing com/unity3d/player/UnityPlayer$13.class... processing com/unity3d/player/UnityPlayer$14.class... processing com/unity3d/player/UnityPlayer$15.class... processing com/unity3d/player/UnityPlayer$16.class... processing com/unity3d/player/UnityPlayer$17.class... processing com/unity3d/player/UnityPlayer$18.class... processing com/unity3d/player/UnityPlayer$19.class... processing com/unity3d/player/UnityPlayer$a.class... processing com/unity3d/player/UnityPlayer$b.class... processing com/unity3d/player/UnityPlayer.class... processing com/unity3d/player/UnityPlayerActivity.class... processing com/unity3d/player/UnityPlayerNativeActivity.class... processing com/unity3d/player/UnityPlayerProxyActivity.class... processing com/unity3d/player/p.class... processing com/unity3d/player/q$1.class... processing com/unity3d/player/q.class... processing com/unity3d/player/WWW.class... processing org/fmod/FMODAudioDevice$a.class... processing org/fmod/FMODAudioDevice.class... processing org/fmod/a.class... processing bin\classes.\com\facebook\android\Manifest$permission.class... processing bin\classes.\com\facebook\android\Manifest.class... processing bin\classes.\com\facebook\android\R$attr.class... processing bin\classes.\com\facebook\android\R$bool.class... processing bin\classes.\com\facebook\android\R$color.class... processing bin\classes.\com\facebook\android\R$dimen.class... processing bin\classes.\com\facebook\android\R$drawable.class... processing bin\classes.\com\facebook\android\R$id.class... processing bin\classes.\com\facebook\android\R$integer.class... processing bin\classes.\com\facebook\android\R$layout.class... processing bin\classes.\com\facebook\android\R$string.class... processing bin\classes.\com\facebook\android\R$style.class... processing bin\classes.\com\facebook\android\R$styleable.class... processing bin\classes.\com\facebook\android\R.class... processing bin\classes.\slifkergames\com_blastoinvaders\Manifest$permission.class... processing bin\classes.\slifkergames\com_blastoinvaders\Manifest.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$attr.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$bool.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$color.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$dimen.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$drawable.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$id.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$integer.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$layout.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$string.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$style.class... processing bin\classes.\slifkergames\com_blastoinvaders\R$styleable.class... processing bin\classes.\slifkergames\com_blastoinvaders\R.class... processing archive plugins.\android-support-v4.jar... ignored resource META-INF/MANIFEST.MF processing android/support/v4/hardware/display/DisplayManagerCompat.class... processing android/support/v4/hardware/display/DisplayManagerCompat$LegacyImpl.class... processing android/support/v4/hardware/display/DisplayManagerJellybeanMr1.class... processing android/support/v4/hardware/display/DisplayManagerCompat$JellybeanMr1Impl.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompatIcs.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoVersionImpl.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoJellyBeanMr2.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompatJellyBeanMr2.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoIcsImpl.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoStubImpl.class... processing android/support/v4/util/MapCollections.class... processing android/support/v4/util/MapCollections$ValuesCollection.class... processing android/support/v4/util/SimpleArrayMap.class... processing android/support/v4/util/TimeUtils.class... processing android/support/v4/util/ContainerHelpers.class... processing android/support/v4/util/MapCollections$ArrayIterator.class... processing android/support/v4/util/ArrayMap$1.class... processing android/support/v4/util/ArrayMap.class... processing android/support/v4/util/MapCollections$EntrySet.class... processing android/support/v4/util/LongSparseArray.class... processing android/support/v4/util/LruCache.class... processing android/support/v4/util/LogWriter.class... processing android/support/v4/util/AtomicFile.class... processing android/support/v4/util/MapCollections$KeySet.class... processing android/support/v4/util/MapCollections$MapIterator.class... processing android/support/v4/util/SparseArrayCompat.class... processing android/support/v4/util/DebugUtils.class... processing android/support/v4/graphics/drawable/DrawableCompat$DrawableImpl.class... processing android/support/v4/graphics/drawable/DrawableCompat$BaseDrawableImpl.class... processing android/support/v4/graphics/drawable/DrawableCompatKitKat.class... processing android/support/v4/graphics/drawable/DrawableCompat$HoneycombDrawableImpl.class... processing android/support/v4/graphics/drawable/DrawableCompatHoneycomb.class... processing android/support/v4/graphics/drawable/DrawableCompat$KitKatDrawableImpl.class... processing android/support/v4/graphics/drawable/DrawableCompat.class... processing android/support/v4/os/ParcelableCompat.class... processing android/support/v4/os/ParcelableCompat$CompatCreator.class... processing android/support/v4/os/EnvironmentCompatKitKat.class... processing android/support/v4/os/ParcelableCompatCreatorHoneycombMR2Stub.class... processing android/support/v4/os/ParcelableCompatCreatorCallbacks.class... processing android/support/v4/os/EnvironmentCompat.class... processing android/support/v4/os/ParcelableCompatCreatorHoneycombMR2.class... processing android/support/v4/text/TextDirectionHeuristicsCompat$AnyStrong.class... processing android/support/v4/text/ICUCompat$ICUCompatImplBase.class... processing android/support/v4/text/TextDirectionHeuristicsCompat$FirstStrong.class... processing android/support/v4/text/ICUCompat.class... processing android/support/v4/text/TextDirectionHeuristicsCompat$TextDirectionHeuristicLocale.class... processing android/support/v4/text/BidiFormatter$Builder.class... processing android/support/v4/text/BidiFormatter.class... processing android/support/v4/text/TextDirectionHeuristicCompat.class... processing android/support/v4/text/ICUCompat$ICUCompatImplIcs.class... processing android/support/v4/text/ICUCompat$ICUCompatImpl.class... processing android/support/v4/text/TextDirectionHeuristicsCompat$1.class... processing android/support/v4/text/BidiFormatter$DirectionalityEstimator.class... processing android/support/v4/text/BidiFormatter$1.class... processing android/support/v4/text/TextDirectionHeuristicsCompat.class... processing android/support/v4/text/ICUCompatIcs.class... processing android/support/v4/text/TextUtilsCompat.class... processing android/support/v4/text/TextDirectionHeuristicsCompat$TextDirectionAlgorithm.class... processing android/support/v4/text/TextDirectionHeuristicsCompat$TextDirectionHeuristicInternal.class... processing android/support/v4/text/TextDirectionHeuristicsCompat$TextDirectionHeuristicImpl.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplHoneycomb.class... processing android/support/v4/app/ShareCompat$IntentBuilder.class... processing android/support/v4/app/ServiceCompat.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplBase.class... processing android/support/v4/app/TaskStackBuilder$SupportParentable.class... processing android/support/v4/app/FragmentActivity$2.class... processing android/support/v4/app/ActionBarDrawerToggleHoneycomb$SetIndicatorInfo.class... processing android/support/v4/app/LoaderManager$LoaderCallbacks.class... processing android/support/v4/app/FragmentState.class... processing android/support/v4/app/ActivityCompat.class... processing android/support/v4/app/ShareCompat$ShareCompatImplBase.class... processing android/support/v4/app/ListFragment$2.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplJellybean.class... processing android/support/v4/app/ActionBarDrawerToggle.class... processing android/support/v4/app/ActionBarDrawerToggle$ActionBarDrawerToggleImplHC.class... processing android/support/v4/app/ListFragment.class... processing android/support/v4/app/NavUtilsJB.class... processing android/support/v4/app/FragmentState$1.class... processing android/support/v4/app/FragmentStatePagerAdapter.class... processing android/support/v4/app/FragmentTabHost$1.class... processing android/support/v4/app/BackStackState$1.class... processing android/support/v4/app/FragmentManagerImpl$3.class... processing android/support/v4/app/ShareCompat$ShareCompatImplICS.class... processing android/support/v4/app/FragmentManager.class... processing android/support/v4/app/ActivityCompatJB.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImpl.class... processing android/support/v4/app/ActivityCompatHoneycomb.class... processing android/support/v4/app/NotificationCompatIceCreamSandwich.class... processing android/support/v4/app/ActionBarDrawerToggle$ActionBarDrawerToggleImpl.class... processing android/support/v4/app/LoaderManagerImpl.class... processing android/support/v4/app/Fragment$1.class... processing android/support/v4/app/LoaderManager.class... processing android/support/v4/app/TaskStackBuilder$TaskStackBuilderImpl.class... processing android/support/v4/app/LoaderManagerImpl$LoaderInfo.class... processing android/support/v4/app/TaskStackBuilder$TaskStackBuilderImplJellybean.class... processing android/support/v4/app/ActionBarDrawerToggle$SlideDrawable.class... processing android/support/v4/app/ShareCompat$IntentReader.class... processing android/support/v4/app/Fragment.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplIceCreamSandwich.class... processing android/support/v4/app/FragmentTabHost$TabInfo.class... processing android/support/v4/app/ActionBarDrawerToggle$DelegateProvider.class... processing android/support/v4/app/Fragment$InstantiationException.class... processing android/