Thanks a lot, i8042.nomux trick is indeed solving my problem, I have now a functional touchpad toggle button.
-- [gm45] touchpad toggle does not work aspire 5738z https://bugs.launchpad.net/bugs/514682 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs