Getting names off mortgage after filing bankruptcy

In 2009 my husband and I filed bankruptcy and listed our rental property in the bankruptcy. Later we learned that the house was due to be foreclosed on, it was never foreclosed on. Our names are still on the property even though the lender locked us out of the property. We just learned this year that until our names are removed that as far as the county that the house is in says that we still own the property. The attorney listed for the foreclosure sale will not talk with us. What steps do we take to get this resolve. We still get bills for the maintance of the property and someone is stealing the water from the property and the water company says we are responsible. Until this month we had not been on the property because we did not know it was still in our name