By 2007, Golub and Mills were in a legal entanglement over certain leases to Morningstar for . Golub claimed Mills knew the measurements of the floors actually totalled although they contracted for . Golub claimed a Morningstar affiliate "...induced Morningstar to agree in the lease to be bound by an after-the-fact re-measurement of the space." Additionally, Golub claimed that Mills has acted without Daley administration authorizations for plans such as elimination of a proposed hotel in favor of a second apartment tower, as required by an agreement between Golub and Mills. In addition, Golub had sued over the residential portion of the project, which was given to Freed. Golub claimed to have accepted the office space part of the project at a low profit with the expectation of making a larger profit on the residential portion. The subsequent court ruling allowed Mills to terminate its contract with Golub to develop the project's two residential towers and to sell the residential portion of the Block 37 project in the Loop to developer Joseph A. Freed & Associates LLC.