I do not know of any option that will cause you to press the OK button after each picture.
There are so many settings on a digital camera, I could not even guess what has caused this.
But this should work:
All digital cameras have a "Reset" feature that resets all the options back to factory specifications.
That should reset any strange setting you may have accidentally activated.
Go to page 90 of the Owner's Manual.
This is the setup menu instructions.
The "Reset" instruction is on page 4 of the Setup Menu.
Look at page 92 and notice that "Reset" is show at the bottom of the page.
That is what you want to activate to reset the camera back to factory specifications.
My camera has recently started to have me press OK after taking every picture in order to let the camera take another picture. I cannot seem to find a way to turn this option off. Does anyone know how I can do this?