[Circles]

I just bought a 00' Boxster 2.7. The buttons on the key fob do not seem to work even though the red light on the fob flashes when I press them so I have been using the key to lock and unlock the doors. However when I go to unlock the doors with the key usually only the drivers door will unlock and the alarm will not disarm meaning I have to disarm it by putting the key in the ignition and then open the passenger door from the inside. I am wondering am I missing something or am I going to have a major problem with my doors/alarm some day soon.

Any help would be greatly appreciated,