Page is a not externally linkable
Drew_Black - 2:53 pm on Oct 4, 2007 (gmt 0)
I think there's a bug in GWT. I reported it in one of their forums. I've noticed that if there's a 301 redirect from Page A to Page B and Page A is disallowed in robots.txt then Page B will be reported as Restricted in robots.txt in GWT.