Possible Duplicate:
Google +1 Button not W3C compliant
My javascript for google plus fails w3c validation. Can you tell me why?
Here is the error message:
Line 53, Column 407: Element name g:plusone cannot be represented as XML 1.0.
…hgoogle.png" alt="Logo"></a><g:plusone></g:plusone><a href="https://www.facebo…
✉
Error Line 53, Column 407: Element g:plusone not allowed as child of element div in this context. (Suppressing further errors from this subtree.)
…hgoogle.png" alt="Logo"></a><g:plusone></g:plusone><a href="https://www.facebo…