Just updated to 1.8.2 and there is a lot of bugs with ultimate SEO plugin. Facebook debugger:
Errors That Must Be Fixed
Meta Tags In Body Your page has meta tags in the body instead of the head. This may be because your HTML was malformed and they fell lower in the parse tree.
Debugger can't get Title, desc, image... or anything.
I can send page source code (for 1.8.1 and 1.8.2) to Q2A admin to inspect.