Legal Limbo

So I am in the legal limbo between getting scheduled to signing on the dotted line for a new house and the bank not paying attention to the situation.

Seems the original owners owe big time on a water filtration system they added to the house.

Now no one wants to handle the situation, and as the buyer, that would be me, I can't. 

So either repossess the thing, which the installer won't he knows that the thing is now broken as it was left out not used over the winter, or lower the cost of the house so the buyer (ME) then still pays the same amount for the house but the previous owners can pay the intaller, which leaves me holding the bag on the bill in a round about fashion. Add into the fact that it was at one point a HUD home that was flipped and my realtor can't seem to get anyone to pay attention, (Imagine that, seeing how they were all updating their resumes' until Tuesdays, because the right wing tea party republican looneys were holding the entire country hostage...), so that the bank can approve this...

I have no date to close.
I can't go looking for another house, because my realtor is still trying to 'Fix' the problem, so she hasn't released the contract on this one.

I am seriously annoyed at this point as, if this houses doesn't come through, I will have to go house hunting again, have to pay for another round of house inspections and termite inspections,  earnest money, finders fee money,  And I'll be stuck in the rent house from BROWN for part if not all of September. And Oh Yeah, did I say that I just had to pay rent for August?

Which pushed work on the vardo even further back. I was suppose to be in my new house July 1.

AHHHHHHGGGGGGGEERRRRRRRRRRRRGGGGGGGG!