Ok, in addition to the above xorg.conf, I added Option "SHMConfig" "On" to provide this output of synclient -l. I hope anybody can help with this issue.
Thanks and regards Peter ** Attachment added: "synclient-l" http://launchpadlibrarian.net/13265368/synclient-l -- [Hardy] Synaptics touchpad vertical scroll (middle button) not working as expected https://bugs.launchpad.net/bugs/214252 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
