In messing around while on my first out of the yard hunt, I did something and my CTX3030 went kinda nuts. I was attempting to adjust my threshold volume when a guy walked up to talk to me, I hit something, could not get back to that specific menu. The unit is noisy, chirping, jumping numbers on the detector screen etc... I shut it down, turn it back on and it was still doing it. I just shut it down, put it in the truck and pulled out my AT Pro.... ended up finding a 1917d wheat and a 1940 merc, in the same hole! Sure want to get the CTX back to normal tomorrow morning. Thanks for any assistance.