Time Machine is not backing up to my Time Capsule and I can't figure out what is wrong. The error message just states that it did not back up and has not since April 26. I looked through all of Pondini's troubleshooting site and have not found anything applicable. I installed the Time Machine Buddy Widget and this is the error message that I am getting:
Starting standard backup
Attempting to mount network destination URL: afp://Margaret%20Wells@WellsTimeCapsule.local/WellsTimeCapsule
Mounted network destination at mountpoint: /Volumes/WellsTimeCapsule using URL: afp://Margaret%20Wells@WellsTimeCapsule.local/WellsTimeCapsule
Renaming /Volumes/WellsTimeCapsule/Margaret Wells’s iMac.sparsebundle to /Volumes/WellsTimeCapsule/MargaretWellsiMac.sparsebundle
QUICKCHECK ONLY; FILESYSTEM CLEAN
Disk image /Volumes/WellsTimeCapsule/MargaretWellsiMac.sparsebundle mounted at: /Volumes/Backup of Margaret Wells’s iMac
Backing up to: /Volumes/Backup of Margaret Wells’s iMac/Backups.backupdb
Event store UUIDs don't match for volume: Macintosh HD
Error: (-36) Applying backup protections to /Volumes/Backup of Margaret Wells‚Äôs iMac/Backups.backupdb/MargaretWellsiMac/2012-04-26-200756.inProgress/C02B2E8C-5 BDB-4D58-886F-5B848020F531
Error: (5) setxattr for key:com.apple.backupd.SnapshotStartDate path:/Volumes/Backup of Margaret Wells‚Äôs iMac/Backups.backupdb/MargaretWellsiMac/2012-04-26-200756.inProgress/C02B2E8C-5 BDB-4D58-886F-5B848020F531 size:17
Error: (5) setxattr for key:com.apple.backupd.SnapshotState path:/Volumes/Backup of Margaret Wells‚Äôs iMac/Backups.backupdb/MargaretWellsiMac/2012-04-26-200756.inProgress/C02B2E8C-5 BDB-4D58-886F-5B848020F531 size:2
Deep event scan at path:/ reason:must scan subdirs|new event db|
26.77 GB required (including padding), 173.89 GB available
Copied 0 files (0 bytes) from volume Macintosh HD.
Copy stage failed with error:11
Backup failed with error: 11
Ejected Time Machine disk image.
Ejected Time Machine network volume.
When I looked at the AirPort Utility I noticed that the latest update occurred right after the most recent successful backup. The version is 6.0. My operating system is 10.7.3. Any advice would be appreciated!