hello all, whats going on w the app store on the phone as well as in itunes? i get multiple apps of the same kind in itunes saying i need to update them when i already did. i also get multiple apps of the same kind in my itunes mobile folder. aim aim 1 aim 2 etc. questions -- can i delete the older versions and just keep the newer ones? will this effect anything? will (should) apple fix this keeping only the newer version in the folder? is there any safe practice you do that has worked? (only download from phone? or itunes?) what are your thoughts? thanks for all your serious replys.