That "= members only features" is showing you that all of the white buttons are members only features. If you aren't a member and logged into the site none of those functions will work. All of the grey buttons are accessible by anyone. I'm trying to replicate the faq problem your having and am not having much luck. I've tried it on IE 6. 0 5. 5 and 5. 0, several versions of netscape and a few other browsers and it's worked fine on all the ones I've checked it on. I'm not sure why it isn't working for you so I'll keep trying different browsers to see if I can replicate the problem - if I can't replicate it it's hard to fix.
-Steve