Seems minor, but before i used to be able to click a thread with unread comments and the title would be Bold. Once read, they would be normal font. Now their all bold regaurdless of read or not.
Is there a setting for this I changed on accident? Thanks.

 

It still does. There is no account setting.

There's an issue with your browser's history or you're using a 3rd party plugin that is altering the appearance and/or functionality of the site. I can see you appear to be running atleast one plugin. Try disabling them. And perhaps clearing browser's cache as 2nd step.

I can tell it's working to some degree because the status icons are correct. So something is not allowing the thread titles itself to display correctly, which uses CSS and requires your browser to execute it.