In August Victoria Air Conditioning, Inc. (VAC), entered into a subcontract for insulation services with Southwest Texas Mechanical Insulation Company (SWT), a partnership composed of Charlie Jupe and Tommy Nabors. In February of the following year, Jupe and Nabors dissolved the partnership, but VAC did not receive notice of the dissolution at that time. Sometime later, insulation was removed from Nabors's premises to Jupe's possession and Jupe continued the insulation project with VAC.

From then on, Nabors had no more involvement with SWT. One month later, Nabors informed VAC's project manager, Von Behrenfeld, that Nabors was no longer associated with SWT, had formed his own insulation company, and was interested in bidding on new jobs. Subsequently, SWT failed to perform the subcontract and Jupe could not be found. VAC brought suit for breach of contract against SWT, Jupe, and Nabors.

Nabors claims that several letters and change orders introduced by both parties show that VAC knew of the dissolution and impliedly agreed to discharge Nabors from liability. These documents indicated that VAC had dealt with Jupe, but had not dealt with Nabors, after the dissolution. VAC denies that the course of dealings between VAC and Jupe was the type from which an agreement to discharge Nabors could be inferred. Who is correct? Explain.