In my workbook_open event, I call a sub contained in a module that creates a
custom toolbar:

Sub CreateBar()
' This procedure creates a new temporary toolbar.
Dim ComBar As CommandBar, ComBarContrl As CommandBarControl
On Error GoTo ErrorHandler
' Create a new floating toolbar and make it visible.
On Error Resume Next
'Delete the toolbar if it already exists
CommandBars("NavBar").Delete
Set ComBar = CommandBars.Add(Name:="NavBar", Position:=msoBarFloating,
Temporary:=True)
ComBar.Visible = True
' Create a button with text & icon on the bar and set some properties.
Set ComBarContrl = ComBar.Controls.Add(Type:=msoControlButton,
Parameter:="GoBackBtn")
With ComBarContrl
.Caption = "Go &Back"
.Style = msoButtonIconAndCaption
.TooltipText = "Go back to the previously viewed worksheet"
'the onaction line tells the button to run a certain macro
.OnAction = "btnGoBack"
.Width = "85"
.FaceId = 41
End With
Exit Sub
ErrorHandler:
MsgBox "Error " & Err.Number & vbCr & Err.Description
Exit Sub
End Sub

I'd like the toolbar to launch 'undocked'. Yet every time I open the .xlsm,
the toolbar is not only undocked, but it is in the 'Add-Ins'
tab/ribbon/whatever, a location I dont' expect many users to find.

What does the msoBarFloating option do, if not this? And if this is what it
does, why isn't it working for me?

Thanks,
Steve