This may have been false alert! A lot of things didn't work on my PC, and I found out that the wrong nvidia-drivers were installed. For the details, look at https://bugs.launchpad.net/ubuntu/+source/kdebase/+bug/115877
This may have been false alert! A lot of things didn't work on my PC, and I found out that the wrong nvidia-drivers were installed. /bugs.launchpad .net/ubuntu/ +source/ kdebase/ +bug/115877
For the details, look at https:/