Hi there
I had Y browser on my phone. I have just upgraded my firmware through the Nokia site. but now i am trying to install it again it says "Expierd Certificate". I have re down loaded it from this site but samething. What does this mean. i thought Y browser was free so if it is what does this mean. It is also doing it with some other apps but not all.

Hope you can help.

Thanks:)

remove ybrowser from your phone in app manager than install it again ! i think that you have some "lost" files in app manager on your phone.