I'm also using Ubuntu 11.04 64-bit, kernel 2.6.38-8 with a Synaptics touchpad.
I was able to get everything working with the released Xorg driver plus patches from Bug #582809 (Comments #144 and #190).
The multi-touch functions, tap-to-drag, and right-click seem to work correctly with the patch from Comment #144. Comment #190 includes instructions for how to install this patch plus a patch for LED tap-to-disable.
I have built a deb file for the Comment #144 patches for Ubuntu 11.04 64-bit. You can download it from http://ubuntuone.com/p/w2H/. To install it, go to the download directory and type sudo dpkg -i synaptics-patch-amd64.deb
@Jesús Martínez
@zhanxw
I'm also using Ubuntu 11.04 64-bit, kernel 2.6.38-8 with a Synaptics touchpad.
I was able to get everything working with the released Xorg driver plus patches from Bug #582809 (Comments #144 and #190).
The multi-touch functions, tap-to-drag, and right-click seem to work correctly with the patch from Comment #144. Comment #190 includes instructions for how to install this patch plus a patch for LED tap-to-disable.
I have built a deb file for the Comment #144 patches for Ubuntu 11.04 64-bit. You can download it from http:// ubuntuone. com/p/w2H/. To install it, go to the download directory and type sudo dpkg -i synaptics- patch-amd64. deb