Whenever I play a scenario, my science advisor screen is screwed up for the duration of that game. Instead of the normal curved arrows, I just get a bunch of diagonal gray lines connecting the dependent techs. And when the screen is like that, the techs do not respond to input; I cannot click to change my research, nor can I right-click to check the Civilopedia.
Whether I start a new scenario, or load a saved game that was originally started from a scenario, the bug shows up. But oddly, it doesn't get stuck that way; it reverts to normal if I load a non-scenario save, or start a non-scenario game from scratch.
Does this sound familiar to anyone else? Is there a known workaround, or do I need to join the bloodthirsty mobs who are screaming for the patch?
(I tried to snap an image, but my screenshot program crashed Civ3. If someone could recommend a screen grabber that works with the game, I'd appreciate it.)