Animator error!!!! help!!!

I build a new project, just use Animator to make actions, but always got this problem, so somebady help!
thanks
4383-problem.jpg

It looks like you are trying to allocate too much memory.

I had the same problem. The solution I found is upgrading to Windows 7, preferably 64 bits. If someone has a better solution I’ll be hearing, since this also interests me