Er, it might be possible to ignore my prior post (couldn't find a means to edit it). Originally I installed the .deb via Gnome Software, but I later (after already posting my experience with the update, of course) checked the version of the package via dpkg -l. It indicated I was on 17.10.1... not .2.
This time I installed the package via dpkg -l. After verifying it was 17.10.2 via dpkg -l I tested again, specifically with Dropbox and Telegram since they were issues before, and they seem to be holding on when resuming from lock screen. I can't instigate them to disappear now. Apologies about that. I'll continue testing, but so far, so good. Thanks. :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712866 Title: icons from qt applications disappear after screen lock/sleep To manage notifications about this bug go to: https://bugs.launchpad.net/qt/+bug/1712866/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs