Comment 21 for bug 1537472

After a normal apt-get update today the touchpad in kernel 3.13.0-74, -73, -72 ,-71 and -70 are broken as well, so this bug appears not to be in the kernel but elsewhere.

Just to recap. After an update today (15/2/2016) under kernel 3.13.0-74 (which was working) the synaptics touchpad is not recognised and instead defaults to PS2 which does not have any scrolling support amongst other things.

Does anyone know how I can rollback my last update or get a list of packages that were in my last update ?