It's always ok to dump the media cache/cache database files. Might fix this, so yea ... dump 'em.
I deleted media cache, media cache and peak files.
No change, timing still off.
Are you clear of this issue yet, McCabeImages? Let us know.
I am still having this issue.
It affects segments in the timeline that have speed increases applied (with Rate Stretch tool) and freeze frame segments.
Since my original posting I have discovered that most of these errors can be fixed with the Slip tool (moving and still segments.) But it's a huge amount of work as a program may have hundreds of the edits.
Does this issue appear in any bug reports?