All this time I was thinking it could have been my mistake or some sort of miss use, but I now confirm that there is serious problem with Sony H Series Shutter Button. Just last week, I walked into my flat to see a small little shiny thing on the floor and guess what, I just kicked it off thinking it to be some sort of fancy button from one of my wifes garments, just to realize later that it was actually the shutter button. To make things worst, my wife also found the same piece of button while I was not arround and threw it away thinking its some waste piece of plastic.

I will be taking my H2 to service center today, hoping it to be fixed by Sony Service Center. I found atleast a dozen such guyz who have had same problem. :-(