Lender Processing Services Inc. (LPS), one of the nation's largest foreclosure processing companies, has agreed to pay Iowa nearly $1.1 million as part of a $120 million multistate settlement. The agreement, which included attorneys general of 45 states and the District of Columbia, alleged that that the Florida company "robo-signed" foreclosure documents and engaged in other improper conduct related to mortgage loan default servicing.  District Judge Robert Blink approved the consent judgment Thursday after Iowa Attorney General Tom Miller filed a consumer fraud petition in Polk County District Court alleging improper conduct. The consent judgment requires LPS and its subsidiaries to reform their business practices and, if necessary, to correct documents they executed to assist homeowners.