I noticed another thing. After having this issue, I connect an usb mouse and after using the system for a while touchpad starts working again.
-- Touchpad stops working when wifi/3G connects https://bugs.launchpad.net/bugs/636091 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