User blog comment:Blood Reaper/Skyrim Update Coming soon/@comment-27030334-20111116031511/@comment-3397532-20111116032237

It may be because you are holding down the"X" button (on the PS3), which causes the player to pick up an object in order to place it in your house etc. If so, it's not a glitch, just make sure to tap that action button  ;)