Facebook Like Website

[stevehead]

Sounds like it could be one of the following

Facebook has blacklisted the website or one of the links it redirects or receives content from - this is usually where some link contains redirection or malicious scripting

Or the URL itself contains characters prohibited by Facebook injection script security

They also don't like sharing shortened URLs that redirect more than once.

Facebook appear also to be tightening up on shareable content - I think they have started to introduce a filters with trigger words that block sharing

If you can add another website on this module without any problems ,the problem is the web page content (most likely) rather than the Facebook web share module.

If you still have problems try contacting Admin with some screenshots

Hope that helps