I have the basic stealth cam model, can't remember the model number and I went out to change the film and batteries in it today and the LCD scree was blinking. Then it wouldn't rewind the film. The low battery light wasn't on but I went ahead and changed to fresh batteries. Then the film would rewind but when I put the new roll in and it auto advanced to the first pic it sound really slow and bogged down. Has anyone else experienced this? I've only had the camera a year and I'm wondering what the heck is wrong with it.