After upgrading to kde-4.4.3 screen goes black after the kde4 splash screen

[Yuri]

I found that renaming ~/.kde4 makes things better and kde4 boots like 
for the first time. But how do I get my previous settings back?
Still even with the fresh ~/.kde4 screen looks funny: Desktop Folder 
doesn't have any color so only text is visible, same with the task panel.
After I added yaWP weather plasmoid desktop turned black.

Do you have kde-4.4.3 working?

Yuri