Hi villagegreen,
Well, after looking at this for some time, Tarek has just beat me to it
I'm still coming to grips with the "colors" technique which I understand can solve this puzzle.
As you asked, the following link explains how to post puzzles including an example grid and placing it between "Code" tags:
http://forum.enjoysudoku.com/viewtopic.php?p=17121#p17121]For more information on formatting options click on
hereCec