Tabile v. Gonzales, ___ F.3d ___ (2d Cir. Dec. 5, 2006) (stop-time rule for suspension of deportation, providing that period of continuous residence ended upon the commission of certain offenses, was triggered by petitioner's criminal conviction, even through that offense occurred prior to enactment of the 1996 amendments to the INA).
http://caselaw.lp.findlaw.com/data2/circs/2nd/052955p.pdf