Comment # 4 on bug 1013550 from Frerk Meyer

I have the same problem here on my Thinkpad T400s since upgrading to openSuSE
Leap 42.2 coming from openSuSE Leap 42.1 (no problem).

Today there was a patch coming in with a link to a bug id I had no access to,
which was for xf86-video-intel. But I searched and found this description.

I tried to reproduce by adding / locking and unlocking widgets but could not
trigger the freeeze with it.

I will wait and watch if the bug shows up again or not. If it shows up I will
try the 'uxa' conf trick.