After some help from freedesktop.org we have found out that this is related to the touch pad on the Dell computer(s) and it may also be related to other laptops with dual mouse setup.
This is where the bug defined: http://bugs.freedesktop.org/show_bug.cgi?id=15956#c11 I have posted the information on the Dell mailinglist, and hopefully someone from them will help get this bug sorted out. I am also willing to build some drivers in debugmode order to get this bug sorted out. -- Problems with Nautilus / X-server https://bugs.launchpad.net/bugs/221691 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs