Doesn't happen for me, however this is an X server crash - your xlog.0.old contains:
Backtrace: 0: /usr/bin/X (xorg_backtrace+0x3b) [0x80e937b] 1: /usr/bin/X (0x8048000+0x61c7d) [0x80a9c7d] 2: (vdso) (__kernel_rt_sigreturn+0x0) [0x427410] 3: /usr/lib/xorg/modules/libfb.so (fbPushFill+0xf9) [0x80a459] 4: /usr/lib/xorg/modules/libfb.so (fbPushImage+0xf2) [0x80a622] 5: /usr/lib/xorg/modules/libfb.so (fbPushPixels+0x78) [0x80a6b8] 6: /usr/bin/X (miPolyArc+0x159a) [0x8199aea] 7: /usr/lib/xorg/modules/libfb.so (fbPolyArc+0x8a) [0x7f80aa] 8: /usr/lib/xorg/modules/libexa.so (0x3c0000+0xf2dd) [0x3cf2dd] 9: /usr/bin/X (0x8048000+0xd9675) [0x8121675] 10: /usr/bin/X (0x8048000+0x282f9) [0x80702f9] 11: /usr/bin/X (0x8048000+0x2a477) [0x8072477] 12: /usr/bin/X (0x8048000+0x1ed7a) [0x8066d7a] 13: /lib/tls/i686/cmov/libc.so.6 (__libc_start_main+0xe6) [0x189bd6] 14: /usr/bin/X (0x8048000+0x1e961) [0x8066961] Segmentation fault at address (nil) Caught signal 11 (Segmentation fault). Server aborting ** Package changed: qucs (Ubuntu) => xserver-xorg-video-ati (Ubuntu) -- Xorg crash triggerd by Qucs https://bugs.launchpad.net/bugs/592861 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
