Occasionally when the list of current threads in a SDMB forum appears on my screen, some threads are marked as having been ‘visited’ even though I’m sure I’ve never looked at them. What’s going on? Is this a reflection of posts being transfered to another forum every so often?
I have something similar happen. My unread threads are in blue, and my read threads are in red, but every so often one that I haven’t read comes out in purple–like maybe I read it, or perhaps half-read it.
I tend to assume this is just part of the general plot to drive me crazy, like there’s any point to driving me to where I already am.