I built a site for a client using Joomlart's Nerine template for Joomla 1.5. I have previously used the template for Joomla 1.0.15 with no browser compatibility issues, but the current site has three layout issues that need to be fixed ASAP. These are all presumably CSS issues.

I'm not a CSS expert and don't have the time to try to diagnose, so I need your help. Joomlart's forum's have not produced a response to my request, and I need to get this done ASAP.

There are three main issues:

1) Large amount of white space at the top of the screen to scroll through before the site shows up.
- MSIE (don't know what version)

2) Menu bar using CSS Menu is broken. The bottom image (header-bot.jpg) is misaligned, and seems to be forcing some background images onto a new line. It also seems to be forcing the page width extra wide (noticeable only because the scroll bar on the browser shows an extra wide page that is not really there).
- MSIE 8 (Win XP)
- Firefox (Win XP)

3) Gray module bar at the bottom of the page does not stretch all the way across the modules, leaving several of them with white text on a white background.
- MSIE 8 (Win XP)
- Firefox (Win XP)

Additional notes:

I can seem to reproduce the error on Mac browsers or my Bootcamp version of Win XP and Firefox or MSIE 8. However, screenshots from BrowserShots.org shows the errors (see attached).