[Bug 7487] UltraVNC client - dies with CLIPPING_UpdateGCRegion hVisRgn is zero

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=7487

------- Additional Comments From [e-mail]  2007-27-02 03:09 -------
It appears to occur more often when you haven't got focus on the wine/vnc
window, or as you switch focus (but it also happens in fullscreen mode, or if
you leave the window minimised too).  It can happen at any time within say 20
minutes.  If it makes any difference, I am using dual-monitor Xinerama.