I had the same problem on Dell Vostro 5470. Since I'm a fedora user, I opened a bug on Red Hat bugzilla and the problem has been solved by Hans from Red Hat. The patch has been applied. Here is the commit:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/input/mouse/elantech.c?id=cd9e83e2754465856097f31c7ab933ce74c473f8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1188025 Title: [Dell Vostro 5460] Right key on the touchpad is not working To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1188025/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
