Hi, LaPastenague ~ Thanks for replying.
First, I suppose I should clarify that things were not shut down; the computer was asleep. I don't know whether that matters.
Second, here's the log for the appropriate period. Nothing at all going on for about 12 hours! As far as I can tell, there's nothing to worry about. What do you think?
5/20/12 7:12:46 PM com.apple.backupd[6580] Backup completed successfully.
5/20/12 7:12:51 PM com.apple.backupd[6580] Ejected Time Machine disk image.
5/20/12 7:12:52 PM com.apple.backupd[6580] Ejected Time Machine network volume.
5/20/12 7:56:52 PM [0x0-0x1ab1ab].backupd-helper[6851] Not starting Time Machine backup after wake - less than 60 minutes since last backup completed.
5/21/12 8:01:38 AM com.apple.backupd[7045] Starting standard backup
5/21/12 8:01:38 AM com.apple.backupd[7045] Attempting to mount network destination using URL: afp://Xxxxxxxx%20Xxxxxx@Xxxxxs-Time-Capsule.local/Xxxxxxxx%20Xxxxxx's%20Time%20 Caps
5/21/12 8:01:46 AM com.apple.backupd[7045] Mounted network destination using URL: afp://Xxxxxxxx%20Xxxxxx@Xxxxxs-Time-Capsule.local/Xxxxxxxx%20Xxxxxx's%20Time%20 Caps
5/21/12 8:01:50 AM com.apple.backupd[7045] QUICKCHECK ONLY; FILESYSTEM CLEAN
5/21/12 8:01:53 AM com.apple.backupd[7045] Disk image /Volumes/Xxxxxxxx Xxxxxx's Time Caps/Xxxxxxxx Xxxxxx’s MacBook_001ff3d64754.sparsebundle mounted at: /Volumes/Backup of Xxxxxxxx Xxxxxx’s MacBook
5/21/12 8:01:53 AM com.apple.backupd[7045] Backing up to: /Volumes/Backup of Xxxxxxxx Xxxxxx’s MacBook/Backups.backupdb
5/21/12 8:07:05 AM com.apple.backupd[7045] No pre-backup thinning needed: 6.29 GB requested (including padding), 166.86 GB available
5/21/12 8:13:54 AM com.apple.backupd[7045] Copied 24877 files (59.1 MB) from volume Macintosh HD.
Thanks!