Two or more planned Apple Stores in Australia could be in trouble following problems with a contractor, notes ifoAppleStore. Kell & Rigby is believed to be the structural contractor for all of Apple's Australian retail chain, but has been hunting for companies to buy parts of its business in order to avoid bankruptcy. Talks with several potential rescuers in the past two weeks have reportedly fallen through, leading the company to issue a "stand down" letter to workers, halting construction efforts.