http://bugs.winehq.org/show_bug.cgi?id=8774
------- Additional Comments From cpmessina@comcast.net 2007-31-07 13:13 ------- I, too, am experiencing this bug on two different machines. Both have NVidia cards (one AGP, one PCI-E) using different versions of the Nvidia driver. One system is OpenSUSE 10.2 and the other is Fedora Core 6.
As the others have mentioned, it only seems to occur when zoning into an area that's 'busy', such as a major city. Running WoW using OpenGL instead of D3d seems to work ok, but not having the hardware cursor is horrible (mouse lags all over the place).
Same error message as stated above. Has persisted from 0.9.39 to 0.9.42.