Todd Chrisley believes he's being treated differently from the rest of his fellow inmates in federal prison ... and he thinks his fame has everything to do with it. Chrisley's attorney, Jay Surgent, tells TMZ ... Todd believes his celebrity status has resulted in some odd occurrences while locked up at FPC Pensacola in Florida -- even telling us Todd thinks someone took his photo while he was sleeping. He also claims he hasn't been receiving any mail and thinks it's getting destroyed ... though, he has no clue what the motive would be for someone doing that. Jay tells...