I’ve browser tested on Firefox, IE 7&8, Opera and Safari – all appear to be fine, but for some reason IE6 seems to be messing it up by shifting the content area around quite a bit…see the image attachment for the screenshot.
I admit, fairly new to CSS/Wordpress and just was unsure how to fix it. Please let me know if you need any code or anything – I’d be happy to supply [but didn't want to bog this down with useless information]![attachment=0]mccarthyie6.jpg[/attachment]
Most of your problems stem from using the negative margin, others may disagree but I think that except in special circumstances, if you need to use a negative margin to get something where you want it on the page then something else is wrong. Didn’t help having #leftPan on the right and #rightPan on the left either. :D
You really ought to sort out some of those errors on the page too. http://validator.w3.org/check?verbose=1&uri=http%3A%2F%2Fstaceybertrand.info%2F