After performing an automatic salvage operation on a wallet detected as damaged, Bitcoin displays an error on every subsequent launch of bitcoin-qt, with no remedy:
"Warning: error reading wallet.dat! All keys read correctly, but transaction data or address book entries might be missing or incorrect"

Data - repaired wallet and corrupted wallet auto-backup (original "corrupt" wallet is "wallet.1357810229.bak" in linked zip): http://we.lovebitco.in/testplan-datadir.zip
bitcoin-qt pull-tester build Dec 2012 Win32 Windows XP SP3 (FAT32)