Even on a PC with a new wallet with 0 coins the wallet responds too slow, it freezes for a few seconds. Ver .7
I will try it with version 8.
I have send to it 260K to start mining

Edit:
Also with ver .8 is still freezes for a few seconds. Now I'm waiting to ABN Weight

PS.
When I sent 260K to the other wallet my ABN from source wallet dropped to 0 and now I have to raise it again...