You can disable the command via Group Policies. The button ID is 1906
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Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
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Real World Questions, Real World Answers
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"Don" <(E-Mail Removed)> wrote in message
news:F6608B03-1B9C-499F-BDAE-(E-Mail Removed)...
> Running Outlook 2003 SP 3.....Is there any way to disable "mark all as
> read"
> from the Edit menu, either through some registry entry or VB add-in
> script?
> I've had to restore way too many inboxes due to someone's poor mouse
> control
> (although I guess you could also call it poor email management
> too)......Any
> thoughts, comments, etc. would be greatly appreciated. Much Thanks.