http://bugs.winehq.org/show_bug.cgi?id=4360
------- Additional Comments From hkuehnle@sysdesk.de 2006-03-05 06:29 ------- I did some further testing, and found out that ImageReady seems to be affected by this issue as well. More importantly though, the last comment about wintab32 led me to try to disable the native wintab32.dll for Photoshop completely via winecfg. This does seem to work around the division by zero issue, as I was able to work smoothly with Photoshop afterwards. What I also realized was, that I updated my Xserver from X.org 6.8 to the modular X.org 7.0 a few weeks ago, and PhotoShop did definitely work before that update, with wine 0.9.9 and later. Therefore could this issue possibly be due to - although I am not familiar with the internal workings - a change of the tablet interfaces between wine and the Xserver?