EDIT: This wasn't completely his fault, since wallets are suppose to create 100 addresses for you to use, so the second address should have been in the backup, but there was a bug.
I'd just like to clarify this: There was
NOT a bug. This happened before the 100 address pool code was added to the standard bitcoin software.
are the pre loaded 100 addresses in 0.3.23 Windows version? these are hidden, right? as in not seen in address book?