For some reason, for the last few hours, the feature that shows whether I’ve visited a thread or not has been hit or miss – even on posts where I was the last person to comment. Not sure what is going on. Some are showing that I’ve visited and others that I visited aren’t showing at all.
What browser and OS are you running? Also, have to tried clearing out your cookies. I know that for me, every few months I need to clear out my ba.org cookies in order to get visited threads to behave properly.
Chrome on Windows 7. Haven’t tried clearing the cookies. Have to give that a try. It was working earlier, then started acting up, showing only some of the ones I had visited.