One of my teammates had some silly bug during a league race. During the qualifying session, after about 6-7 minutes (qualy length was set to 20 minutes) all the times had been deleted. Today we had the same incident on our server, but in that case the times disappeared after 11 minutes.
Don't know why and when that bug comes up and don't know how to reproduce it, but it's definitely some distracting bug i think.

Something to do with "Results - Auto" (or whatever it is called) being enabled?

Keep pressing CTRL + TAB and see what happens.

He didn't mention that they pressed any buttons...

You got it wrong. The times were deleted completely, not only the times in the list, so nobody had a valid laptime. The first one who crossed the finish line after that bug got the first time in the list.

Maybe it's better if I upload a replay, so you can have a look and hopefully know what i mean then.

Have a look at ~13:15 minutes remaining. Everyone have set a time, but at that point all the times were deleted without any reason.

Here's the link for the replay: (click on 'Download jetzt starten' after 10 seconds)
GSL Qualy.mpr

Hmmm that's a strange bug. Around 13:15 the qual list has just disapperaed, and was replaced by the map

I think I know what might have happenned - dekojester did it at LFSBC on Sunday.

If you load a new layout, it deletes all times so far.

Hav'nt seen the replay, so it might not be the case.