Sure, thanks! I'll try new address. Anyway, wallet is buggy. I have created a new one, generated several new addresses and one of them already contained this:
12/14/2015 04:37 am RKVWcQfz3UzNj6SNWh598DxrBkeRgJztGH Received 3061.998 993 Info
I'm glad that I have 3061 for free, but I still want my 20000