Same here (except not *that* many), but I had become used to rather fast payouts, so a delay of two days *was* ringing the "unusual"-alarm for me.
Yes, unfortunately I had some host issue that was causing lot of problems (and is still causing problem with speed) that I'm deal with. Hopefully it will be fix soon.
On a sidenote, I'm wondering about the "value" of 0.00000001 payouts and the byte-cost for the bitcoin network of including these in a new tx. I suggest to BTCDice to offer a second set of bet-addresses, and who bets on those agrees to *not* expect those peanut loss-payouts. For saving them (especially the mining-fee for them), the house edge could be lowered a tiny bit for those bets, as an incentive to save the bitcoin network those peanut-outputs.
I will go over the math and see if I can implement something like this. Maybe top 4 or 5 most popular game.