Originally, I had uploaded my Muse site to my 3rd party hosting server and none of the formatting or images displayed. I re-uploaded the whole site and now some pages are fine and some are not. For example, I compared the source code for http://spiderinkdesign.com/test/about.html (which displays fine) with the source code for http://spiderinkdesign.com/test/exhibitions.html (which is a mess). The code seems the same and the menu for each is practically the same, the only difference is that "exhibitions" in the submenu should show up as active on the exhibitions page.
Additionally, other pages display ok but the portfolio function does funky things where the thumbnail images disappear arbitrarily. See http://spiderinkdesign.com/test/etchings.html. The first thumbnail disappears when others are clicked. This happens on all the portfolio pages. Other pages are just missing images.
So, I've tried uploading the site again incase there was a glitch in the file transfer process with no luck. The site works beautifully on Adobe's business catalyst server http://spiderinkstudio.businesscatalyst.com/about.html. This does not help me as I want to stick with my old hosting setup.
These issues are not related to ftp permissions problems as Adobe's tech support suggested. So, what am I to do?