I am also facing similar problems,STB gets hangs after this s/w upgrade.I logged complaint with Dish TV for repairing STB. They were asking me to pay 410/- to resolve this. I had a big hot chat with CC executives with no results. My matter of concern was ,if the problem is being produced due to a s/w upgrade pushed by Dish TV than why should end user should loose their pocket.Complaint was logged on 21 Oct, still facing the problem, Engineer returned my STB with a bill of 541/- and without any resolution.