oh you respected gentlemen, and your internet vigilante attitudes. I can see fingers get pretty tired of "assuming it was purchased" 200 times in different forums.
Why don't we find a solution, I like this problem, it's one of those underrated and ignored ones.
oh, don't worry, it's not a stupid question at all, have faith, the answer will come.
I vote for "no mountable file systems" in top 10 mac issues!