Can anyone help before I go to Panasonic? Charged my battery the other day, then after I opened the battery door and replaced the battery, the door won't close! Seems the sliding catch will not slide anymore. Right now I am using duct tape on my new camera....bummer! everything works, I just can't keep the battery door closed. Any ideas? The slider has a little leaf spring on the inside of the door, could this be blocking something?