can you try to use version 3.6.0 or build from this revision: https://github.com/mnagel/simple-scan/commit/da207735dfc027714c1963d801bebcaf42301e93 (last one before sqlite support was merged in) to check if this is related to sqlite.
** Changed in: simple-scan (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1196199 Title: Freeze if resolution is default or higher. Works, delayed, at 75 dpi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1196199/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs