Chrome, Windows 10
I'm not sure this is even a bug, but in 12 years of Comic Vine, I have never had this happen. I was logged in with multiple CV tabs open on my browser. I was reading multiple stuff, trying to figure out how I wanted my next story to go. Finally, I went to open the list I was using as rough draft space, and instead of opening the edit screen, it kicked me to a login screen. Tried it on the other tabs, same result. Finally had to log in again.
Soooo... is this a bug? Or do logins time out now?