Okay, recently I tried to install the newest patch, which I couldn't because my Installshield Wizard went totally wacko! (which it still does) It made my civ4 go mental, so I decided to just reinstall it and play without patch. But (!), when I reinstalled it, suddenly these weird bugs showed up. In the game, things like: "TXT_KEY_GAME_OPTION_LOCK_MODS" appear instead of just "Lock Mods". No big deal, I could live with that. BUT my civic screen is TOTALLY bugged. I can't change civics during the game (only when I invent something unlocking a new civic, which means if I adopt Org. religion, I have to stick to that the rest of the game). I've tried uninstalling/reinstalling vanilla, warlords and bts in all combinations possible several times, still the same errors occurs. Please help me, this is severely crippling my game!