keyrepeat problem

Distro: Hardy

During playing a Windows game (Half Life 2) with Wine, I ecountered following problem. sometimes key
'stucks' in 'keyrepeat mode'. Ie. I press 'W' for forward, and I get 'W' in
keyrepeat WWWWWWWWWWWWWWWWWWWWWWWW(...). It is system-wide, so if I launch
xterm, I got WWWWWWWWWWWWWWWWWW..., if I switch console got WWWWWWWWWWWWWWW...
and so on, until I kill X. It is not limited to 'W', it is just most often key
I'm stuck with.

It is not hardware problem (tested).

I already discussed this problem on Wine bugzilla (http://bugs.winehq.org/show_bug.cgi?id=11589) but they rejected this bug. MY next best guess is that the problem lies with Xserver.