Hi, I am having a bit of a problem with my site... On Firefox, on my computer(a laptop), it is the right width, but on SOME PC's it is wider than the screen. I tried it on a few different screens and it seems like there is no rhyme or reason. I need some expert advice and I know I've come to the right place. The site address is www. vipoptics .com

Thanks in advance,
VIP