I can delete custom menu items that I create in VB by using:

Application.Commandbars(1).Controls("TheControl"). Delete

However, in this file there is now a menubar (I don't know how it is being
added as I am not doing it in code) called "Print All Sheets".

I have tried to reference it by name as
Application.CommandBars.Controls("Print All Sheets".Delete but get nothing
(although this works perfect on the others that I add in VB").

I can delete it by right clicking on it and selecting "Delete Custom
Command", however it reloads itself (before my VB menu Add Ins are accessed)
when the file is reopened.

Any ideas are much appreciated.