It's very difficult to find a really good title for a bug.
In short: We don't use the buttons around a touch-pad. If we want to perform a
click, we tap on the pad. The standard configuration until jaunty was, that
tapping with two fingers performs a mouse3 click. Unfortunately this changed in
I got the same problem on three different machines. All three are normally
using the Human theme. The problem occurred on 27th after I have installed
the daily updates.
Switching to the Human-Clearlooks theme solved the problem for me either.
Please fix the Human theme. It's much better.
--