http://bugs.winehq.org/show_bug.cgi?id=21534
Michael Abbott michael@araneidae.co.uk changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |michael@araneidae.co.uk
--- Comment #4 from Michael Abbott michael@araneidae.co.uk 2010-01-29 17:26:39 --- Yes, I can confirm this. As of the most recent update (27th January?) pressing Tab kills TF2. I think also that TF2 dies when the associated end-of-round player state screen comes up (this is identical to the screen summoned by pressing Tab).
I have reported this in game as a bug, but hey, I guess it's really a Wine issue.