This is a strange one. Every third or fourth time I use the alarm it seems to immediately snooze itself after 2-3 seconds. I've gone through all the settings and verified that "Side buttons" are turned off for snooze/dismiss but I can't find anything else to try. So far I've only noticed it in the belt clip holster and not when plugged in but there's been a few times I didn't hear it ring on A/C power too so it may happen both ways. Has anyone had any similar issues with the alarm clock? Any ideas and/or better replacement ones? Any input appreciated!