Shoutbox

It does in fact appear to be a language issue

In order to fix it manually, open up the Lng_[Language] file which relates to your messenger (in your case it is Lng_Swedish), located in:

C:\Program Files\Messenger Plus! Live\Languages

and navigate to the "[TabbedChats]" part, about half way down and edit the second line of text in it to remove the "konversationer" from the brackets so that the line reads:

code:

---

TabWndTitleMulti=(%2!d!) %1

---

press Ctrl+S to save, then reload messenger and it should be as you desire