I am using a NFS/NIS-Server and on the client side KDE4.7/8 is extremely slow. With slow I mean starting KDE-apps, like konsole, okular or dolphin needs nearly a minute till opening the window. And in Dolphin it needs minutes till the files are shown. Firefox, thunderbird and non-KDE-apps are starting immediately as well other windowmanagers like windowmaker are working flawlessly. The server is OpenSuSE 11.4 and the client Opensuse 12.1 with KDE4.7/8. Michael
Are you able to use "strace" to identify which file accesses block opening the KDE programs?
Sorry, in the meantime while updating to newest KDE-4.8.3 the problem has disappeared. But anyway while it was available I have observed that it must be related to NIS. Because when I have disabled NIS and used the local root-account everything has worked and as soon as NIS was enabled the problem showed up. Anyway, now eveything is working with NIS and NFS. You can close the bug. Michael
Thanks for the update.