I confirm my first doubt, I modified save autorecovery information to 1 minute and indeed 1 minute after a modification, some images disappeared (always the same images). I attached a capture of the empty frame with error message displayed instead of the image.
** Attachment added: "empty image frame with error message" http://launchpadlibrarian.net/10172692/capture.png -- [writer] images deleted from file https://bugs.launchpad.net/bugs/157249 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs