Are you using a mac? Because I use a mac, and i had the same problem. I think this may solve the problem, but i wouldn't recommend doing it... heh, if that makes sense, i just don't want you getting mad at me if something goes astray. At any-rate. copy your maps folder, (so you don't have to dl all the maps again online and such) and you might want to copy your profiles folder too... Ok, move those too folders somewhere else, delete your WarCraft III Folder, yes, delete it... reinstall, and then before you do anything, go online, get the update from BN, and then put your folders that you saved, (you did copy them right?
) back into your fresh copy of WC3...
That may or not fix it... My computer got totaled, and i ended up reinstalling the OS, fresh everything, sooo... I dont know, that is kinda extreem, but if your desperate enough. heh... good luck.