I've been trying to add a filter on Stack Overflow today. Every time I try to save the filter, I can see this error in the developer console:
GET http://stackexchange.com/error?aspxerrorpath=/filters/edit/filter_id 500 (Internal Server Error)
I cleared all cookies and site data, logged in and out, and tried different browsers. Is there something wrong with the site, or is my account somehow borked?
Google Chrome 48.0.2564.116 (Official Build) (64-bit)
OS Mac OS X
Blink 537.36 (@700a0e589ecfa7e0f65cace17e2f75470c4adf9d)
User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.116 Safari/537.36