Camera app freezes

[hypnotik]

After taking a picture using the camera it will freeze, and the screen will go blank, but the bottom "home" keys will stay lit. After a while it stopped, but when I would delete a picture the same thing would happen again. For instance, after clicking "delete" a menu asking whether or not I would like to delete the picture will show up, and after clicking "yes" it gets stuck on that screen. Any suggestions on how to resolve this issue? Thanks.