Firefox and Konqueror problems

I’m using SUSE 11.1 and KDE 4.2. I have to small problems to otherwise a nice opensuse experience:
1> My firefox does not work properly. There is no menu bar, in toolbar all the icons are squeezed to one side onto one another. Edit bar does not work. Practically it is not possible to use it.
2> In Konqueror 4.2, in edit bar(google search) text is not visible. When I highlight it it become visible.
Can anyone please help me to fix these issues?
Many Thanks in advance,