Comment 2 for bug 1290038

I have now installed netrunner 13.12 over Kubuntu 14.04 beta-1. Initially KDE 4.11.5 sort of worked in sofar as it gave me back my 12 desktops complete with the correct wallpapers for each desktop. Secondly, the bottom panel was configured correctly. However there were still no window frames. I was able to rename the ~/.kde directory to ~/_kde_u14.04-beta, logged in again with a clean sheet and spent an hour or so resetting up Kde from scratch. From this I have deduced:
(1) there is something in the upgrade on pm 08-mar-2014 that mangled my .kde tree which told kde/qt not to display window frames;
(2) in the upgrade, there is bug which inhibits/prohibits multiple desktops.

I trust this will help.