“In Sydor v. Sydor, 2003 CanLII 17626 (ON CA), [2003] 178 O.A.C. 155 (C.A.), Feldman J.A. said at paras. 22-27 that the common law rule is that a separation agreement is void upon reconciliation, “subject to a specific clause in the agreement that would override the common law”. She further noted that “a specific release of all rights to a particular property can be viewed as evidence that the parties considered the disposition of that property final and binding, regardless of what may occur in the future”.