Chris, I tried using a different kernel and an older installation. The left mouse button error occurred again in each case. I connected this keyboard and mouse to a windows 10 system and the left mouse button stopped working at times yet again. Simply, this isn't a software bug at all. Let alone an xorg bug.
I removed the plastic cover from the mouse. Then started testing directly with screw driver on the mouse button electronic. I kept clicking for a while and the error never appeared? I guess I needed to clean my mouse. I haven't experienced the left mouse button error since. It works fine right now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1519082 Title: Left mouse bottom stops working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1519082/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs