Unwanted too wide horizontal scrollbar

Firefox can’t find the server at https://www.?atzmaim.org.

wired, it works for me..
Any idea why this could happen?

Gil

Try typing it manually into the address bar, for some reason the links do not work ..

Gil

I found a solution, I just had to add the ‘header’ overflow:hidden;

Which in my case looks like this:
#rt-top-surround { overflow:hidden; }

Thanks anyway,
Gil.