If the crimestopper is setup for 3xlock start, then it is normal that it starts when you press the door button codes to to lock the vehicle 3 times. Then evo only looks for the can codes for lock, and then passes it on to the Crimestopper.
I'm not sure if your crimestopper has the option, please change the activation to LOCK-UNLOCK-LOCK and that will fix your problem.
If your crimestopper does not have this option, then your choices would be:
1.evo-all in standalone (with option D1.1, LOCK-UNLOCK-LOCK on, automatic vehicles only)
2.turn off C1 and use an RF kit with your crimestopper (no 3xlock)