The Office (US) data out of sync with TVDB
It looks like at one point, two-parters were listed as one episode on TVDB, and then they were corrected. The incorrect data still appears on Trakt.
I've tried the "Refresh Data" link, but it doesn't seem to work.
Show moved to using TMDB as the primary data source. Season 4 and 6 were fixed.
This is still an issue. It's a rather frustrating issue when data in Trakt doesn't match other apps that use TVDB data directly.