i have the same problem with more than one pc, from my 4 pc's with with xinerama is on one pc all ok in xinerama mode. on all other, i have the same problem, the application "eagle" or "mozilla" hangs after scrolling, and in one of 20 hangs of software crash , hangs the xserver or the window manager. yes, i habe the same problem, without any window manager. when i say in my xfree86config Option "Xinerama" "false" working all software without any hangs on all screens. can you test the eagle software with you xserver ? the eagle software is an electronic circuits drawing programm from cardsoft http://www.cadsoft.de you can download the software from: ftp://ftp.cadsoft.de/pub/program/4.11/eagle-4.11g.tgz or as rpm : ftp://ftp.cadsoft.de/pub/program/4.11/eagle-4.11g-1.i386.rpm and after start: open: Projects --> examples --> hexapod --> hexapod.prd --> EAGLE HANGS! --> killall eagle thanks michael On Saturday 28 August 2004 02:01, Mark Vojkovich wrote: > I don't know of any outstanding Xinerama bugs in XFree86 > and I have no problems running Mozilla in Xinerama with two > NVIDIA cards so I think there's not a problem with the core > X-server. You say Mozilla alone without a window manager will > cause the hang? Is this just Mozilla that is hanging or the > whole X-server is hanging? Are you sure this is specific to > Xinerama? Ie. a single head, or two heads without Xinerama > do not cause the hang? > > If the X-server is hanging I suspect this is an mga driver > bug. > > > Mark. > > On Fri, 27 Aug 2004, kiwi wrote: _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86