Nikon have posted firmware update version 1.2 for the P6000.

• • When shooting in a user setting mode at an image quality setting of NRW (RAW) + Fine, NRW (RAW) + Normal, or NRW (RAW) + Basic and Distortion control enabled, some JPEG images were corrupted.  This issue has been resolved.
  • As distortion control cannot be used in conjunction with interval timer shooting, settings have now been modified so that they cannot be enabled simultaneously.
  • Electric current consumption has been reduced.
  • When shooting in “P”, “S”, “A”, or “M” mode at an image size setting other than 13M 4224 ×3168 and an image quality setting of NRW (RAW) + Fine, NRW (RAW) + Normal, or NRW (RAW) + Basic, the image size setting switched to 13M 4224 ×3168 when the camera was turned off and then turned on again.  This issue has been resolved.

Download the Mac version or the Windows version. via DPReview