Hi Narcissus, Thanks for the suggestion. My USB mouse can't be plugged in a PS/2 port as my Acer 7920 laptop does not have a PS/2 port (only USB ports for the mouse). I have changed the mouse to another spare optical USB mouse.
The funny part is I have no problems whatsoever on my Desktop PC which has the same Ubuntu settings and programs! Also, the laptop was running great till about a few weeks ago. Will update if there is any improvement on using another mouse. thanks. -- System often Unresponsive, Mouse pointer moves but clicks don't work https://bugs.launchpad.net/bugs/521611 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