After Effects CS6 Problem I try to render with After Effects CS6. I have a weird problem. Here render result:


                
            

Sometimes, it's show some old frames as you see in video.

Here normal video (rendered with Camtasia):


                
            

My AE render settings are default. And this is being every (fresh&amp;new) project. Would you have a suggestion for this problem? 

Thanks a lot.
The issue was with Camtasia 8's capture. Converting from the AVI format to a MOV format fixed the issue.