Unknown Publisher Security Warning

Giganews Newsgroups
Subject: Unknown Publisher Security Warning
Posted by:  Peteralli (Peteral…@discussions.microsoft.com)
Date: Thu, 23 Nov 2006

I have just swapped laptops from a Dell with XP Home to a Dell with XP Pro.
When I try to open MS Access Applications on a network share that I have
written and which worked ok on XP Home laptop, I get the above warning and
cannot open the application. If I go to the location where the files reside
ie c:\docs & settings\all users\shared docs\ then I can open the files ok.
Other files such as MS Word or Excel are ok but then they are not executeable.

I have no Group Policy settings and at present and I am the sole
administrator and user.

I assume that the problem, is associated with the applications not being
digitally signed,

Can anyone offer any addvice on how to resolve this situation.