I've searched the site and don't see this issue, so here it is:
With version 3.3, in IE 6.0, I sometimes get a javascript error on line 373 column 114. Or I get no errors and the menu just doesn't show up. It's a strange issue because sometimes it just fixes itself by closing the broswer and reopening. Other times it won't go away unless I open the mmenu.js file and just resave it (although I think this has nothing to do with it--its more likely that refreshing the brower that one last time is actually what fixed it).
Any advice? Thanks.