dino Steps are the ones outlined in my comment from Jan 22nd. It's an intermitent issue, it's hard to explain when it happens, sometimes I have multiple windows of the same profile open and it happens. Sometimes it's just closing and re-opening a profile.
If you try using 2 profiles side by side with the same sessions opened (such as Gmail, one pro, one perso), you will definitively be able to reproduce at some point.
Sorry to be unabled to provide a consitent way to reproduce the issue, it's very intermitent.
