Sorry didn't say, above fix was for "Converting files failed: Writing to disc didn't start so it is still usable." not for the exception - I've not had that problem afaik.
Sorry also the temp files thing is a duplicate of #43758. Apologies -- serpentine couldnt start to burn https://launchpad.net/bugs/22501 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs