This darn Key.... (Help Please!?)

[TheKingSim0n]

Okay this issue has been annoying me for the longest time. I cannot use my remote key after i used it once after driving. In other words, after I park the X, lock it, unlock it to get something i the car, i then have to manually lock the entire car, remote "Lock button" only works once after I drive the car. after its pressed once it wont lock again.

I tried reprogramming and it seems to be the same thing. The odd part of it all is, the button works because after I lock the X and unlock it, it wont RElock the car when i press the lock button but the interior lights do turn on... :/

Any ideas on what is going on with this issue?

Thanks!