What does Linux with Chrome and Firefox do to my site?

[Andrew Prior]

I'm on a Linix workstation and have no access to my site passwords etc
But i find that two sites which work fine on windows machines look decidely odd in Firefox and Chrome on an Ubuntu machine
They are three column sites adjusted from the stock templates by adding a sidebar on the right and adjusting the widths of the sidebars and leaving the content to float in the middle. Main site www.churchrewired.org

But the content is pushed down below both sidebars, which sit together at the top of the page.

I cannot find any forum posts that relate to this and would appreciate any suggestions of where i might start. Andrew

[ironblaze94]

This thread is useless without links.

I run linux but can't check without a link.

[Dr.CSS]

Almost any post in this board is useless w/o a link...

[Andrew Prior]

my apologies: churchrewired.org