Hi, it is me who reported this on AskUbuntu about Kubuntu 18.10, and I hereby confirm this bug.
Note, that in my case, I had no layout pop-up. Upon reboot, my dual monitor layout was simply reset to default, and I manually had to redo the correct layout. This includes: - rotation (90 degree) of one of the monitors - refresh rate of the other monitor - swapped letft-to-right order Resolution and hardware acceleration were by default OK, no change was needed there. My hardware: Ryzen 7 1800X, Radeon Vega 64. Fresh clean install of Kubuntu 18.10, I haven't tweaked things or changed anything notable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1806543 Title: Plasma Desktop on multimonitor setup asks to reconfigure desktop layout on every login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-desktop/+bug/1806543/+subscriptions -- ubuntu-bugs mailing list firstname.lastname@example.org https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs