Congratulations to all for passing block 27500.
But now it seems my Windows machines on 1.0.8.6 stopped mining again. Pool says 0 coins mined in the last hour, but I have three machines mining.
As long as they are listed in "My Leaderboard" it's all good; the pool just didn't hit any blocks since 27488.

@Rob: I just realized something quite strange while distributing some small amounts of BBP over my miners:
For each miner I read out the address via getaccountaddress "" and sent some BBP to these addresses. However now 2 of my miners received the sum of 2 of my sendings; apparantely they have the same wallet running (despite showing completely different accountaddresses). Is this even possible? I find this quite confusing^^.
Would it be "safe" to simply delete the wallet.dat on one of those machines and let the client re-install a new one? What would be the command for this?
Thx in advance.

P.S.: If it helps, these are the two addresses: BNfy4JU3rquR7LtYUzwNNU9B4W4i8TfAPZ and BFrtFPN9Mxi5ThwrUBJ7LXwEne7jThUjAv