Hi,
I am looking for some assistance on a question I have on a robots.txt file.  
I ran the SE bots simulator tool on this site.  I get a red x infront of two headings.
"Restricted with Robots.txt" and "Restricted with rel="nofollow" attributes.  both report " none found"
my question is what does the red X indicate?  is there a problem in this category?  and, I do have a robots.txt file restricting access to about 5 or 6 folders.  Should these be listed here?  
Thanks you so much for your help, I really appreciate it. 
Julie