Have you tried using obexftp to send the file? If the file sends correctly using obexftp, but is corrupt when using the gnome bluetooth tool, then this might be a duplicate of bug 474397.
** Changed in: gnome-bluetooth (Ubuntu) Status: New => Incomplete -- Files sent to phone arrive corrupted https://bugs.launchpad.net/bugs/475535 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs