Cant change group window to vertical?

[cheddar]

I just updated my profitUI and now I have a horizontal group bar as opposed to what I used to have a vertical group bar.

I have tried to reallign it but I cant seem to, I cant actually see the window properly even when I press F10 to show all the windows, the group window doesnt seem to go black like all the others.

Can someone help me out here?