That's a strange problem, could you possibly have selected to ignore a list of members, yet 104 messages have been sent to you but not ended up in you Inbox? :computer:
I have noone on ignore that I know of. It was 130 something before, than I deleted all but two messages and still had 100+ left over. I could tell I had not checked 130 or so of them because I scrolled down and it was too quick to be that much