Hello- I have a 2000 Stingray that has been giving me some grief recently. Earlier this week, I adjusted the truss rod for just enough relief and had the action nice and low. Any lower, and the notes buzzed. This morning, I took my bass out and noticed the action seemed really high. I checked the relief (pressed the first fret and held down the string after the last) and it seemed the same as before. I lowered the strings, not quite all the way down but getting close. Now it seems to play fine, but would anybody tell me if they've ever heard of this happening? Or am I taking CRAZY PILLS?! PS The temperature went up today outside, but it has stayed comfortable inside.