I forgot to mention in my last comment that the error did appear on my other computer.
Anyway, my other computer has slower USB ports—probably 1.0 or 1.1, while my laptop's are 2.0. The copy took its time on the desktop. When I compared the folder sizes again, there was only about 1MB's difference. -- USB umount error if file copied from is missing: ext4 https://bugs.launchpad.net/bugs/358895 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
