I'm having a small problem with RC4 that happens rarely, but the scenario that triggers it appears to be consistent. I have RC4 setup so that I manually acknowledge each ATC command, but on rare occasions I find my pilot voice auto-responding to commands. What I've noticed lately is that this only happens if another voice instruction is queued up behind an ATC instruction. The last 3 times it's happened it has been the "altimeter check" announcement. I believe I have also had this happen when commands were queued for an AI aircraft as well.The flow is:-ATC instruction (ie, climb and maintain 24000)-Pilot voice (ack command automatically without my input)-Altimeter check announcement immediately after that, or another ATC instruction to an AI aircraft.I tried to search and I didn't find any similar issues reported here; wondering if it is something with my setup or a possible bug.Eric

could be a bug. might be fixed in 4.01, since the speaking is completely recodedjd