Two weeks ago I changed the address of my site. I forgot to renew my domain, and for a few days my site was unreachable. This resulted in google indexing my site improperly. There is a robot.txt error on search results of my website.
A description for this result is not available because of this site's robots.txt.
This is my robots.txt:
User-agent: * Allow: /
I've already forced google to index my site via webmaster tools.
EDIT: It only doesn't work with some posts