If I park the playhead on the frame showing the incorrect timecode, and then step back and then forward, it is still incorrect. However, if I simply hit play over the bad frame, it shows it correctly.
This has happened consistently on multiple computers, multiple projects, multiple user settings. On both Avid 8.9.2 and 8.9.4.
We’re on MacPro trash cans, OS X Yosemite 10.10.5, 64 GB memory, 2.7 GHz 12-Core Intel Xeon E5 Processor.