Hi Guys

I have problem installing and Uninstalling too, I have gone through this thread and followed the instructions but nothing seems to work out for me. In my case all the applications from the download section in the app manager have vanished also I cant uninstall applications anymore (even with terminal). When trying to uninstall any app, it says Unable to Uninstall and the App Manager crashes with a msg " internal error app manager closed". Also whenever i hit the update/refresh button it says "No Application/Update Available".

I doubt the problem began after installing Qt Web Runtime and Tv viewer.

PLEASE PLEASE help me as I dont want to reflash my phone...and Guys I am not at all good with Terminal but can just follow step by step instruction.

THANKYOU !