Failure during start of xsession
ProblemType: Package
DistroRelease: Ubuntu 11.10
Package: cups 1.4.7-1ubuntu4
ProcVersionSignature: Ubuntu 3.0.0-6.7-generic 3.0.0-rc7
Uname: Linux 3.0.0-6-generic x86_64
Architecture: amd64
Date: Sat Jul 23 14:21:22 2011
ErrorMessage: trying to overwrite '/usr/lib/cups/filter/pdftoraster', which is also in package ghostscript-cups 9.01~dfsg-1ubuntu5
InstallationMedia: Lubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427)
Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No destinations added.
MachineType: Gigabyte Technology Co., Ltd. GA-MA790XT-UD4P
Papersize: letter
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-6-generic root=UUID=f53ac410-cb7a-4821-98ac-0bf9b9ff4ecf ro vga=799 quiet splash vt.handoff=7
SourcePackage: cups
Title: package cups 1.4.7-1ubuntu4 failed to install/upgrade: trying to overwrite '/usr/lib/cups/filter/pdftoraster', which is also in package ghostscript-cups 9.01~dfsg-1ubuntu5
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/16/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F2
dmi.board.name: GA-MA790XT-UD4P
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF2:bd01/16/2009:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA790XT-UD4P:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA790XT-UD4P:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: GA-MA790XT-UD4P
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
Thank you for taking the time to report this bug and helping to make Ubuntu better. Reviewing your log files attached to this bug report it seems that a package failed to install due to a segmentation fault in application being used by the package installation process. Unfortunately, this bug report isn't very useful in its current state and a crash report would be much more useful. Could you try recreating this issue by enabling apport to catch the crash report 'sudo service apport start force_start=1' and then trying to install the same package again? This process will create a new bug report so I am marking this one as Invalid. Thanks again for helping out!