When you try to view the cached copy of the URL in Crawl Diagnostics,
what do you see?
When you use Real-Time Diagnostics to try to fetch that URL, what do you see?
Are you using public or secure search? How is secure search
configured? If you're using secure search, have you looked at the
Security Manager log?
What do you mean by "I set cookies to be development"?
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
http://training.figleaf.com/
Fig Leaf Software is a Veteran-Owned Small Business (VOSB) on
GSA Schedule, and provides the highest caliber vendor-authorized
instruction at our training centers, online, or onsite.