And the problems keep coming...
I fixed my two broken electric windows last night. It was a simple case of disassembly, swapping the broken plastic clips for some new ones and reassembly. Everything worked fine last night; windows up, windows down, and I drove home (22 miles) without a problem. This morning I find it won't turn over but dash lights are still there. Drove the other car and when I got back an hour later, the battery didn't even have enough juice to unlock on the central locking. Used the key and dash lights won't even come on with the key in the ignition.
Now I guess I've done something wrong when I unclipped all the cables behind the door panel, but I can't figure out what I could have done that would drain the battery. All the connectors only fit in one way and everything seemed to work after it was reconnected. I'll obviously have to strip it down again, but I need to know what I'm looking for at least!