Brett_Tabke - 1:38 am on Sep 10, 2010 (gmt 0)
I've never seen google NOT crawl pages that were blocked by robots.txt. (they always crawl them)
I've never seen google INDEX and display pages that were properly blocked by robots exclusion standards. (they never list them in serps)
Just because it shows on WMT, doesn't mean it is going to get returned in serps.