Just for everyones info...
The only browsers I use Mozilla Firebird 0.xx and Mozilla 1.4. I only use IE6 when developing the site (just to make sure it works for the Evil Empire's browser). The ed-depot actually looks best in Mozilla/Netscape. I just downloaded netscape 7.1, and it works great with OFPEC. Even if they have made some changes to the engine from Mozilla, Netscape is still virtually identical to Mozilla.
The menus are not controlled in any way by JavaScript, DHTML, or any other client side scripting language. Then menu settings are processed on the server and are spit out as plain old html. I did this on purpose - to avoid any of these browser specific issues.
The collapsible menus actually work in a similar way to the forums collapsible feature.
...I can't close them. They are displayed fully open with a small square box where the + - box should be on both mozilla and firebird...
This is caused by not being logged in. Because menu settings are part of a users profile, the menus are pinned open with the little square box icon for guests (guests have no profile). Log in and you will be able to close and open the menus.
Also: try scrolling down to the menu options and clicking "Expand All" or "Contract All". I've never heard of this happening, but it might be remotely possible for the server to somehow corrupt the menu settings up in your profile. Clicking on "Expand All" of "contract all" will
defnitely clear any corrupted settings out.
Also: Take note of the "save defaults" and "load defaults" controls at the bottom too. If you have a certain way that you ususally like your menus, you can click on "Save defaults" and the current menu settings will be saved to your profile - think of it as your "favorite" menu settings. LAter you can click on "load defaults" and these same menu settings will loaded. This can save time, since the site can be painfully slow at times.
EDIT: One more thing. It also
might be possible that your ISP is using a web cache and the web cache is feeding you outdated material. I have run into this myself and I was forced to clear my cache every time I loaded a new page. Luckily the problem cleared up for me after a week, which is a typical default expiration time for web cache data. Clear your temporary internet files (or 'cache' in mozilla), and reload the site, and see if that fixes things.