Loot-Filled Pumpkin - "Retrieving Item Info"

Q u o t e:
Exited the game, went back in, still says "Retrieving item Information" when mousing over it. Can't open it, of course.

That's a temporary message while, well....it retrieves info :)

You can often see that in mail or a guildbank as well. I'd just let it be for a few minutes, and try again.