Seen that the blocks found atm are n/a at transactions on my account.
Blocks must have 120 confirmations, so it takes a while for confirm. My first payout transaction of found blocks was 6:47 am and was ok. At a payout itself there is no block mentioned. At the transaction-page you can scroll downwards to see which block is confirmed or not.
I know, added a screen to show what i mean. Never seen this n/a before.

Yep, I got the same beautifull view. Those blocks were probably on the wrong chain again. What worries me is that we are hopping back and forth, this should not be able to happen unless the people on the wrong chain are able to add more weight to their chain as we are. Strange thing is that i'm mining solo without problems the entire morning...