I installed the new kernel, 2.6.32, and still have the same problem with the greeter, synaptic, firefox, and thunderbird getting segmentation faults. The gdb traceback for synaptic hints that the problem is in libc. The top of the traceback follows. It looks to my (partially- trained eyes) that there's a problem with strncmp/strcmp for x86_64. This may affect the kernel, but the effect I'm seeing is in programs outside the kernel.
Program received signal SIGSEGV, Segmentation fault. __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:100 100 ../sysdeps/x86_64/multiarch/../strcmp.S: No such file or directory. in ../sysdeps/x86_64/multiarch/../strcmp.S (gdb) where #0 __strncmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:100 #1 0x00007ffff6dd6a6a in __xmlParserInputBufferCreateFilename () from /usr/lib/libxml2.so.2 -- 2.6.28-11 causes massive data corruption on 64 bit installations https://bugs.launchpad.net/bugs/346691 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