Guys, I found out that Windows Messenger 4.7 (4.7.3001 shown) has tabs too.
Back in its heyday they where called Microsoft .Net alerts in WM
Oh, You’re talking about that .net Alets tab?
are you connected to escargot. i used to get a glitch where if i left it idle connected to escargot for about an hour or 2 it would show the tabs button but it would overlap the more button