Our site was up and looking good on google pages, but sometime, maybe since the last jekyll release all of the quote characters in the markup got messed up.
Like this:

Should be:

The solution was to go in and escape them all (change " to ")

FYI, the only flag we have on for our site is pygments. So, I think we are using maruku.
Why did this happen? Is there a config flag to convert the markup the way we used to?