I live in alberta and We had to walk away from our wells fargo mortgage in Aug.2010.. term was up in Sept.2010 and no one would touch it to renew. The home was sold July 2011... Jan. 2012 we received a statement from wells fargo saaying we owed them $85000.00... we have not received aanything at all explaining this amount,letters,court papers.. nothing! And have not paid them a cent. Now a collection agency is calling and want to discuss this account... what can we do? Can they sue us without us getting any info? Will we know if there is a judgement? What can we do to fix this besides going bankrupt?