same here. I had same problem and google out this discussion. Open camera and tickle lense with nail a couple of time. then it works. thanks for the tips. it saves me a lot of pain.

I had a similar problem all of a sudden....and just wacked it lightly on the table straight down on the lense area and the problem was solved...incredible! Thanks for the advise.

Yup, had the same problem - called Sony, they actually stated that it could be to do with 'not being used often'??? I dare say if I said I use it everyday they would have said I was using TOO MUCH!! Anyhow they offered a fixed price fix £114 / 3 months Warranty, so I thought I would try a cheaper option - I gave it a couple of bashes, and would you believe it - it now works!!! Suffice to say, I think I will be getting rid of it and buying something more robust!

THANKS A LOT !!! This Works !!!

Same same... just tickle it with your finger !