I just updated my Storm with BB OS5. New problem (i.e., likely caused by new OS):
Open PT.
Start playing podcast.
Stop PT. Call that place the bookmark.
Close PT.
Reopen PT.
Resume podcast (i.e., resumes from bookmark).
Email or call comes in.
PT pauses.
Email done or call over.
PT restarts from bookmark, not from where it paused at the time call/email came in.
I fumble with fast-forward to find the right place to restart.
Does not happen when the next email or call comes in. That is, after the second (or third, etc.) email/call comes in, PT resumes correctly from where it paused.