Problem with KDE4 crash

Hi,
I got my Suse11 KDE4-LiveCD(2.6.25.5) yesterday. I installed it in my PC along with Windows(Dual Boot).

I started updating Suse. New updated version(2.6.25.16) got installed. While updating, **KDE (explorer) got crashed many times with error window mentioning KDE crash. **

now, i am not able to open My Computer, Online Help, etc.
I am not able to browse/work properly. I restarted suse many times. Now, error msg is not coming. When i click My Computer, its not opening. NO ACTION.

Plz help in how do i proceed? How do i restore it?

try renaming your ~/.kde4 folder to ~/.kde4OLD then reboot

try upgrading to 4.1 here http://download.opensuse.org/repositories/KDE:/KDE4:/Factory:/Desktop/openSUSE_11.0/KDE4-DEFAULT.ymp

Thanks a lot.
I renamed ~/.KDE4 to KDE4OLD and
I m upgrading kde4 to 4.1 …