Santana-Albarran v. Ashcroft, 393 F.3d 699 (6th Cir. Jan. 10, 2005) (petition for review denied where noncitizen failed to establish that he had been physically present in the United States for a continuous ten-year period).
http://caselaw.lp.findlaw.com/data2/circs/6th/033472p.pdf