When I view the Accounts tab on my profile I get the following error message:
Related Accounts Couldn't match accounts across our network of websites: The remote server returned an error: (500) Internal Server Error. Hopefully this is temporary. Please refresh the page to try again
I also notice that the Accounts tab on my profile on the new Stack Exchange sites (e.g. on the Food and Cooking site) no longer shows my linked accounts, is this a related problem?