[s-cars] Strange security issue

[Kevin Campbell]

Howdy folks, 

Last night when leaving work I hit the button to unlock the door of my
93 S.  I heard the air pump actuate and the car alarm went off.  I then
got in the car and the ignition was disabled.  Now when I hit the door
lock button it no longer works.

What is extra strange is that when I use the button to unlock/lock the
door I get opposite results.  The little alarm puff noise now happens
when the car is unlocked and the inside lights turn on when I lock it.
Unlock - lights turn off.  Lock - lights turn on.

Any helpful tips for trouble shooting?

Thanks in advance,

Kevin
93 S4
Just hit 200K mi. without any real issues.