IM> I've seen XFree86 4.02 X server to crash when WINE have calculated IM> font metrics for TTF fonts.
(This should be fixed in 4.0.3; it was a bug introduced in the 4.0.2 version of the TrueType backend. More fixes for 4.1.0.) Using a font server in this case would not have saved you; instead of crashing the X server, the bug would've crashed the font server. And the X server is not particularly good at recovering when the font server crashes (although that behaviour has been improved somewhat in the 4.* series w.r.t. 3.3.* and the X.Org sources). Juliusz