Black Screen and Slow Building

[sirdaniel]

Hi
I Have two problem with this magnific game.

When I make a Build Construction, e.g.: Castle, Tower, Farm, the game stop, then i wait for 10 seconds for normal return.

The second and more danger bug is: Any moment the game stop, and the screen stay only "Black Screen", i try wait for 30 seconds, and nothing, i need then restart my computer.

Tanks, for all that make this wonderfull game.

Sorry for my english but i am speak only guarani and ororuba and so so english.