I have noticed this bug too, and have noticed that adding the following option to xorg.conf Device section(s) seems to work around it for the most part:
Option XaaNoOffscreenPixmaps "true" Unfortunately this doesn't cure the molasses-slow scrolling, so for me Lyx is not yet usable in 7.10. -- lyx 1.5 extremely slow on Gutsy https://bugs.launchpad.net/bugs/136632 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs