I'm new from November 2, when I downloaded the client 0.7.1.1. and solo mined and had 26 accepted blocks. After update 0.7.1.3 (November 3) and 0.7.1.4 (November 4) is my wallet empty, but I can see Number of transactions 26 in overview and list of transactions is empty. I now solo mine, but 95 percent of blocks is rejected. I have now only 1 block accepted and the client displays Immature: 45 GLD.
What can I do to return the 1170 GLD mined on November 2?
I would be happy to receive at least the "Welcome Coins"

.