Installed xserver-xorg-input-synaptics_0.15.0+git20080820-1ubuntu4.3_i386.deb on Macbook Pro 1st edition. Didn't help.
Installed xserver- xorg-input- synaptics_ 0.15.0+ git20080820- 1ubuntu4. 3_i386. deb on Macbook Pro 1st edition. Didn't help.