sd card is formated correctly. The lens is also fitted correctly.I took the lens off and refit it and now it is working. This kit lens is my only one and i have not changed it all.Maybe the dust was on the contacts and therefore they did not connected correctly. Tomarrow i will get the new 50-200 and i am waiting for it.

Hello! For now, i have used my pentax k200d almost for a year and i am very happy with that. But i have some problems. On the top lcd there is f-.- and i can not do picture. Reset and taking out batteries will not help also. I have pentax 18-55 lens. Maybe someone had a similar probleme and knows, whats wrong. It has happen more than two times and it makes me a little bit angry, because it has stoppen at the time, when i need it very much.