OK, with the stock Xgl-session, my ~/.xsession-errors says: Starting Xgl with options: -accel xv:pbuffer -accel glx:pbuffer -nolisten tcp -fullscreen -br +xinerama
comparing that with what I posted, I see that I passed the following additional arguments: :1 -- which screen to run on -ac -- disable access control restrictions -nolisten tcp -- don't serve remote windows? and "-accel xv:fbo" rather than "-accel xv:pbuffer" which doesn't seem like a very likely candidate. I could try to force it to use the same command, but I'm beginning to suspect that either this has to do with the explicit specification of :1 in the old version or that the "exec $@" at the end of Xgl-session doesn't end up doing the same thing. Will diagnose further. -- xserver-xgl makes gnome-panels stretch on dual monitors https://bugs.launchpad.net/bugs/144758 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs