Thanks, Dexter!
Being a former computer geek back in the DOS days, I love this stuff! (Except when I frustrated that something isn't working right...lol)
Yes, some of the info I found on the web basically said it wasn't Firefox's fault that certain pages didn't load correctly for some of the reasons you noted.
I've been using Firefox pretty much exclusively since I installed it and do find it faster. I haven't played around with the tab thing yet so probably not getting the most out of it.
It's just that ~one~ site that doesn't load right...interestingly, at first I wasn't getting a certain image on the page; now when it loads I get half of the picture. Weird!
Thanks again!!