Still not really convinced if it's ok. Synching like a charm and began staking. Then all staked coins (about 300 so far) rejected before getting mature. For me it's the same behaviour as ever, but maybe its only bad luck and they were all orphaned.
We will see :-)
Generated coins must mature 30 blocks before they can be spent. When you generated this block,
it was broadcast to the network to be added to the block chain. If it fails to get into the chain, its state
will change to "not accepted" and it won't be spendable. This may occasionally happen if another node
generates a block within a few seconds of yours.