Just like Michael, I have this problem too on Ubuntu 16.04 64bit on a Lenovo ThinkPad E560, particularly in Firefox Quantum 58.0.2, on some form text inputs. I haven't encountered this issue anywhere else. The workaround proposed by Antanas on #2 doesn't work for me.
Is really someone looking into this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1484157 Title: AltGr key acts like "Select All" To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1484157/+subscriptions -- ubuntu-bugs mailing list email@example.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs