' Could not open chat log file. Disabling chat logging.'

I keep seeing this message in my Global text tab. I'm not sure what's causing the game to disable it, as it's intermittent and seemingly random. It's a simple matter to open the options screen and change it back, but I shouldn't have to in the first place.

Has anyone else run into this?

I'm still having this problem, although it seems to only go off when I'm making a reply and hit enter.

Has no one else noticed or experienced this?

I've not had that issue before. It could be an issue with it trying to edit the existing file.

What Operating System are you using?