Been using 10.3 for a while now on my laptop, and installed 11.1 on my desktop last night.
Installation went well, but I managed to break my shiny new KDE4 desktop within a couple of minutes >:(
I right clicked on the desktop, and looked at the add widgets window, I added a few, and removed a few, and then the system fell over. I think it happened after I removed the system tray.
Now the system runs really slow. Like taking over a minute to respond to a mouse click, nothing on the taskbar seems to work, except for the start menu.
What have I done?!
I tried a repair install - no luck
I tried what I thought was a fresh install, and the problem is still there! :’(
Try creating a new user and logging on to see if kde works. If it does, delete your old home directory or, if you have data in it, delete all the .kde files in your home directory.
After I finally got Yast to load, the system runs fine. Seems like the desktop, taskbar, and start menu are all on a go slow, but everything else is ok.