NS 6 overflow:hidden problem

[kerbspace]

dear folks,

please take a look at the following using IE 5+

http://www.kerb-space.net/english/introduction/intro.html

In IE the overflow:hidden removes all unwanted margin at the bottm but in NS6 there is still not so huge but still there bottm margin.

could someone comment as to why this is? is it normal or i could something else to get rid of it?

Look forward to hearing from you soon!

thanks,

kerb.