My Punto is almost 4 year old (will compete 4 on 3rd Nov 2014) and I am having this peculiar problem frequently for last 2 years. My Punto window glasses are not operating properly again. And it happened yesterday night when we were out for dinner and opened glass for parking ticket and it didn't roll up again. I have replaced winders thrice before in the last 2 years (they did not cover it under extended warranty - so last time in April 2014 despite trying to get it under warranty, I had to pay for it.) and frustrated with these problems as they cause a great security concern when glass simply won't roll up when you're out for some work or leisure. Anyone else faced similar problems with Punto? I gave it for repairing in Pandit, Bavdhan today morning and this time the SA says that it is a controller problem and he is not sure if it could be covered under extended warranty. The controller is expensive (₹ 7500 + labour etc.) and I am pissed off why such electronic problems shouldn't be covered under warranty. Any pointers how to deal with this?