I just recently had to reinstall my 13.04 on my Lenovo E-135 with AMD graphics. Now when I try to activate proprietary driver with Ubuntu GUI. The process stops and seems to be frozen. Then I tried to use the fglrx-installer but I do not seems to be able to install this. It is completely missing in Synaptic evev if X org edgers PPA is in the sources.... This worked perfectly before my reinstall. What have I made wrongly this time????