This is my second timer because the first one crapped out for some reason. Today and a couple of other times it resets itself. I just heard it go off right now and it's 11:04 PM. I checked to see what time it was on the timer and it read 7:00AM. Totally bizarre. Has this happened to anyone else? This is seriously annoying. If I didn't notice this, my chameleons would've been rained on throughout the night and then dehydrated throughout the day!