Andries, I just tried your steps with Shotwell 0.11+trunk, Ubuntu 11.10 and Thunderbird 7.0 and everything worked just fine - both the on-disk filename and the attachment filename contain spaces. So it looks like this has been fixed by the newer versions of one or more of these software entities.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/831791 Title: Function 'Send to' resize pictures to /tmp with % instead of space To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shotwell/+bug/831791/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs