Thanks for your post but the desync I get occurs in the Action! .avi files. It's not an issue created by exporting from Action! or by any post production work. I've moved on to a product that works.

I'm afraid I haven't tried it with anything else. I don't need it with anything else.

Looks like I'll be sticking with FRAPS then.

I did another test recording and uploaded it for you guys.

http://youtu.be/hNjXvtp5OgE

The desync begins roughly 5 minutes in and it's the game sound that suffers. The difference gets progressively worse over time so what starts out as a 1 second difference at 5 minutes into the video will turn into a 3 seconds difference 20 minutes into the video. I believe I exported it, I can't rem...

Yes. Infact it only seemed to occur after I upgraded.

I'm about to uninstall out of frustration. I almost bought this program.

While recording Battlefield 3, in "Games and Applications" mode, audio is synchronised with the video at the start but gradually desynchronises with video more and more over time. Has anyone come up against this problem and, more importantly, does anyone know of a fix for this issue? System Specs : ...