Abs Failure And Runaway Wipers

I was driving normal and the ABS warning light turned on indicating a problem with the Anti-Lock braking system. While the ABS warning light was on I noticed that the turn signals would no longer self-cancel when making turns. I could cancel the turn signal manually but they would not turn off by themselves after competing a turn. When I parked and turn off the engine but not remove the key the windshield wipers turned themselves on and I could not manually turn them off. When I removed the ignition key the wipers stopped but did not “park” properly, stay stopped where they were when the key was removed. When I re-inserted the ignition key the wipers started moving again and as before I could not turn them off manually. When I started the car the wipers stopped where they were, did not “park” properly. Cycling the wipers on and off caused them to park properly. The ABS warning light was now off and the car ran find after this engine-off, remove key, insert key, start engine cycle, an apparent “reset” to the onboard computer/controller. This has happened twice, once in June and now in September 2010 on my 2007 Mini Cooper. The problem is intermittent so I have not been able to demonstrate this problem to the dealer. Has anyone else experienced this odd behavior on there Mini and if so do you know what is causing this problem?