Hi All
I have built a custom toolbar (code snippet below), the control button
OnAction calls a subroutine with a single parameter.
The subroutine simply displays a MsgBox informing the user of the status,
with a single OK button to cancel the Msgbox. However the user has to press
the OK control twice to cancel the MsgBox. I have established that
subroutine runs twice!

Can anyone explain why this happens and how to prevent it?


code snippet follows....
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Sub BuildTB()

Const tbName = "CFAM_TB"
Dim NewMenuBar As CommandBar
Dim NewMenu As CommandBarControl
Dim NewItem As CommandBarControl

Call RemoveMenus(tbName)

Set NewMenuBar = CommandBars.Add(MenuBar:=False)
With NewMenuBar
.Name = tbName
.Visible = True

With .Controls.Add(Type:=msoControlButton, _
temporary:=True)
.FaceId = 2817
.OnAction = "ExportData(1)"
.Caption = "Send All"
.Style = msoButtonIconAndCaption
End With

.Position = msoBarTop
.Protection = msoBarNoChangeVisible + _
msoBarNoResize + _
msoBarNoChangeDock + _
msoBarNoCustomize

End With

End Sub