(Undated)  --  Minnesota home foreclosures reversed course in August and jumped nearly 11-percent over July -- ending several months of lower numbers.  RealtyTrac's Daren Blomquist (bloom-quist) says we may see a few months of down numbers followed by a spike like we've seen in August.  Minnesota's August foreclosures, although up from the previous month, were six-percent lower than August of last year.