I got a big problem!!! [Nevermind I fixed it..]

[DSL]

Ok soo I started making the Troyan Gates 1.3 and..     I made a bridge and 2 houses under the bridge, after that I made another 2 houses in the city but not under the bridge and after they where completed I builded the BSP to test them, and they looked like this... :


Interior :

Outside :



Yea I know its very annoyng... -.-       It's there a way I can fix it? 


EDIT:
I actually fixed it... How?   I selected all the parts of the house and made them a func_static... xD

[CreatureofHell]

i was about to ask what it was supposed to look like...

[UniqPhoeniX]

You might have overlapping brushes.

[smurftyous]

you might have it rotated i had the same problem when i didn't rotate precisely