You can disable Ctrl+P by creating a macro named AutoKeys.
In the Macro Name column (View menu if you don't see that in macro design),
enter a carat (shift 6) and a p:
^p
In the Action column, choose something like Beep.
You can disable the right-click menus with:
Tools | Startup | Allow Default Shortcut Menus
You have probably already disallowed full menus and toolbars there.

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Allen Browne - Microsoft MVP. Perth, Western Australia.
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> Hi all,
>
[quoted text clipped - 3 lines]
> Thank you.
> JF