Ok, I did the test, if it can help I can do the same on my 10.04 install where the touchpad is correctly detected.
** Attachment added: "xev" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/655284/+attachment/1678594/+files/xev -- bottom part of the touchpad is not working https://bugs.launchpad.net/bugs/655284 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