Drupal 4.6.3 & Gallery 2 Integration - Siriux Theme

The problem is this.

The left-sidebar equals about 175 pixels.
The right-sidebar equals about 175 pixels.
Siriux equals 600 wide.

When I run it as site.com/gallery

Siriux is still 600 pixels wide, but the left & right sidebars (.content/csstext I think.) expand to 600 wide as well. So the page is integrated but like 1800 pixels wide.

I've looked through the forums for a resolution, but can't find one.

Help. Thanks.

The other weird issue I'm having is that I have published content, approved it for the front page, but get a 'page not found' error for '/', and content won't show.

Your link is broken, could you elaborate on the solution, I'm interested also as I am having the same problem.

Thanks