Can you give us the specs. of the Audio files in question?
I have heard of this with muxed MPEG files, and also MP3's. The common element seems to be with MPEG Audio, but it could be something else.
I have exactly the same problem. The audio files are Aiff files (I am working on a Mac). This is a project that I created in PPro 4. In PPro 4 I do not have the problem, but in PPro 5 the problem does occur.
Not sure what to do.
Good news and bad news.
When I save the aiff files as a wav files and reimport them the problem goes away. Obviously the bad new is that this is necessary.
At least I think I found a workaround to solve the problem
Thanks for the response.
No I have not done yet, but will do this. I am currently running the trial version of CS5 but ordered the boxed version a couple of days ago. I ordered the boxed version since my internet connection is not very reliable. Once I installed this I will install the update and let you know if the problem is fixed
I just tried the .3 update and it did not help, fyi