That particular step wouldn't cause your problem.
As I understand you, you have a shortcut with the following in the target:
"path to msaccess.exe" "path to mdb" /wrkgrp "path to secure mdw"
What do you mean when you say 'open the main mdb'?
As for the security, it is impossible for me to know what step you
overlooked. Can you verify (via the Tools, Security, permissions dialog)
what user owns every object, and also verify that the Users Group does not
have permission to anything.

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Joan Wild
Microsoft Access MVP
I own every object. The users group has permission to open/run in the
Database object type. Should this be unchecked?
> What do you mean when you say 'open the main mdb'?
I mean by not using the shortcut
> That particular step wouldn't cause your problem.
>
> As I understand you, you have a shortcut with the following in the target:
> "path to msaccess.exe" "path to mdb" /wrkgrp "path to secure mdw"
> As for the security, it is impossible for me to know what step you
> overlooked. Can you verify (via the Tools, Security, permissions dialog)
[quoted text clipped - 34 lines]
> >>
> >> All users need modify permission on the folder where the mdb is located.
Joan Wild - 10 Apr 2007 22:13 GMT
>I own every object. The users group has permission to open/run in the
> Database object type. Should this be unchecked?
Yes it should; that group should have no permission to anything.
>> What do you mean when you say 'open the main mdb'?
>
> I mean by not using the shortcut
So just a double-click in Windows Explorer? Once you remove permissions to
the Users Group, you shouldn't be able to do this.

Signature
Joan Wild
Microsoft Access MVP