Does not start at start-up

The guy says that "an error of beryl is displayed" ...

Important info seems to be:

 Program terminated with signal 11, Segmentation fault.
 #0 0xb7f6d496 in _dl_rtld_di_serinfo () from /lib/ld-linux.so.2
 Dump of assembler code from 0xb7f6d496 to 0xb7f6d4b6:
 0xb7f6d496 <_dl_rtld_di_serinfo+24630>: mov 0x4(%eax),%eax
 0xb7f6d499 <_dl_rtld_di_serinfo+24633>: shr $0x2,%eax
 0xb7f6d49c <_dl_rtld_di_serinfo+24636>: test %eax,%eax
 0xb7f6d49e <_dl_rtld_di_serinfo+24638>: mov %eax,0xffffffe4(%ebp)
 0xb7f6d4a1 <_dl_rtld_di_serinfo+24641>: je 0xb7f6d4bd <_dl_rtld_di_serinfo+24669>
 0xb7f6d4a3 <_dl_rtld_di_serinfo+24643>: lea 0xfffffffc(%edx,%eax,4),%esi
 0xb7f6d4a7 <_dl_rtld_di_serinfo+24647>: xor %edi,%edi
 0xb7f6d4a9 <_dl_rtld_di_serinfo+24649>: lea 0x0(%esi),%esi
 0xb7f6d4b0 <_dl_rtld_di_serinfo+24656>: call *(%esi)
 0xb7f6d4b2 <_dl_rtld_di_serinfo+24658>: add $0x1,%edi
 0xb7f6d4b5 <_dl_rtld_di_serinfo+24661>: sub $0x4,%esi
 End of assembler dump.
DistroRelease: Ubuntu 6.10
ExecutablePath: /usr/bin/beryl

Thank you for taking the time to report this bug and trying to help make Ubuntu better. However, it seems that you are not using a software package provided by the official Ubuntu repositories. Because of this the Ubuntu project can not support or fix your particular bug. Please report this bug to the provider of the software package. Thanks!

If you are interested in learning more about software repositories and Ubuntu the following pages should be informative:

1. http://www.ubuntu.com/community/ubuntustory/components - information about Ubuntu repositories
2. https://help.ubuntu.com/community/Repositories - information regarding managing repositories