I've started having this problem with my 99 Legacy. The parking lights stay lit even when the engine is off and the key is out of the ignition. What would cause this? I just recently had the Alternator replaced (about two weeks ago), but the problem just started today.
Virgin switch=parking lights switch on top of the steering column. If only it were a real virgin switch... not sure about you guys, but I'd like a do-over.