Why does fluther seem to randomly clear my "Questions for You"?

I sometimes go through all my questions and remove the ones i dont like and hold on to 5 or so to go back at my leisure and answer as I get time. Lately though, it seems that fluther will randomly just delete these questions. Sometimes they are a couple days old before it happens, but it just happened to me again with questions being asked only earlier today. I am not hitting remove all or anything like that.

Anyone else experiencing problems like this?