Guild Wars 2

Usually I have 3 chat tabs open which are named “Main” (/say, /map, /team, NPCs and emote), “Party” (/party, /whisper and emotes) and “Guild” (just /guild ). My problem is that, except for “Main”, none of the tabs flash or even turn red when a new message arrives. I have tried turning on and off that option multiple times but it doesn’t help at all.
The bug has been occuring since the patch that had broken guild chat and you had to set your status to invisible and back to type in it.

I have had a similar issue but it’s with guild tab only, it doesn’t flash at all. I recreated all my tabs again because map chat tab were blinking out of nowhere when had no new messages too, that was fixed, but guild chat tab still has issues.