ive hada moultrie digital camera for about 2 years andit hastook very many pictures.the past few times that i have put it out, i would go back and check it and it would say that the battery is low. i turned the switchoff and then back on and then it says that the battery is full.i have went through 4 different batteries, rechargeables and the regular ones, and it still does the same thing so i know that it is not the batteries.does anybody have any tips abouit what is wrong with it?