Sorry, switching my monitor to FullHD (1920x1080) remove the bug. But FullHD on 4k monitor is ugly :'( Thank for attention.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1760501 Title: Photo display fail when scrolling large collection (blank screen) on 4k display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shotwell/+bug/1760501/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
