When using MQ2Melee, for some reason my character will stop using the backstab skill after a period of time. MQ2Melee will continue to use all the other skills, but I have to shutdown, and reboot EQ and MQ2 to get backstab to start functioning again. According to /melee, backstab is enabled and I've tried turning backstab on and off via the command line, but nothing but a complete restart seems to work. Any ideas?