I get the same using Ubuntu 11.10, and trying to run Eclipse 3.7.2 over Xnest:
Xnest :14 & metacity --display :14 & ./eclipse > X Error of failed request: BadDrawable (invalid Pixmap or Window parameter) > Major opcode of failed request: 70 (X_PolyFillRectangle) > Resource id in failed request: 0x0 > Serial number of failed request: 717 > Current serial number in output stream: 718 Some additional infos: uname -a > Linux mistria--rh 3.0.0-17-generic #30-Ubuntu SMP Thu Mar 8 20:45:39 UTC 2012 > x86_64 x86_64 x86_64 GNU/Linux lspci: > 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family > DRAM Controller (rev 09) > 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core > Processor Family Integrated Graphics Controller (rev 09) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/296122 Title: XNEST crashes in X_PolyFillRectangle with error config/hal: NewInputDeviceRequest failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/296122/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs