I think it's related to the partition itself more than with Ubuntu as nobody else reported issues like this. If you happen to see this problem again or have more information to give feel free to reopen this bug. Thank you for reporting
** Changed in: Ubuntu Status: Unconfirmed => Rejected -- Corrupted fat32 partition (directory content exchange) https://launchpad.net/bugs/81612 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs