Yes this bug still exists in Ubuntu 10.04 and Ubuntu 11.04. I have recently experimented with various X11 setups too. If I use the FrameBuffer driver (fbdev) the bug is gone. If I use the proprietary AMD/ATI Radeon driver the bug is gone. It seems only if I use the open source ATI (ati) or ATI Radeon (radeon) driver then the bug is there. So maybe that gives some clues as to where this bug is located?
** Also affects: fedora Importance: Undecided Status: New ** Tags added: lucid natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/353137 Title: missing pixels when drawing connecting lines -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs