I uninstalled After Effect , now AS works good. thank you all for your support.

Like Vern said, it's probably that file error. If you post it (or PM it to someone) there are several of us who can find and at least partially fix the error. No it's not file error, i am sure about it. It is not codec problem , i cant export my animastions as JPG , BMP, SWF, AVI and as quicktime v...

Just a hunch, but I'm guessing you've upgraded or changed one of your codecs, which AS uses to export. For example, if you upgraded Quicktime you might have this problem (I'm just assuming that the QT codec will step on the AS one). With XP you could try going back (using the restore point software...

First of all sorry for my english. I am using anime studio 5.5 , it was work very good but suddenly its stop working good. I cant export my animations. When i try export , only blank video. I reinstall it 5 time, reset my computer but i still have same problem with that. And sometimes it gives me th...