It was dust and dirt all around. This requies thorough cleaning.

Date: 2008-08-16
Owner: Gowri Sankar R
Size:
Full size: 1024x685

Photo Properties
Summary  Details
Make NIKON CORPORATION Model NIKON D40X
Aperture Value f/3.5 Color Space Uncalibrated
Exposure Program Unknown: 0 Flash No Flash
ISO 250 Metering Mode Multi-Segment
Shutter Speed Value 1/30 sec Digital Zoom Ratio 1
Date/Time 2008 Aug 16 14:10:27 +0100