Christopher, I have not personally tested on a release prior to Saucy but according to comment #15 in bug 1258837 the touchpad bug (if it is the same) didn't seem to exhibit itself in earlier kernel versions used in 12.04
Christopher, I have not personally tested on a release prior to Saucy but according to comment #15 in bug 1258837 the touchpad bug (if it is the same) didn't seem to exhibit itself in earlier kernel versions used in 12.04