This is weird, I've been able to load Huge maps fine. Are you loading an old save file? If so, that is the issue, old saves will not work with this update. If not, how much RAM do you have? If it's under 3, that is likely your issue. ive tried doing both think the same thing your telling me. i have 6 GIGs of RAM. as long as i load in a lite map its good. anything bigger it minidumps