What is the behavior in OWA?
Does it happen to all attachment types?
If you look in Windows Explorer in Tools-->Options...-->File Types; choose the affected extension-->Advanced. Is it checked for "Confirm open after download?"
Are you using the Outlook Security Folder public folders to control security settings for Outlook? Check and see if the registry key associated with the Outlook Security Folder is set the same for all of the machines. HKCU\SW\Policies\Microsoft\Security\CheckAdminSettings
For information see: http://www.microsoft.com/office/ork/xp/four/outg03.htm
The page is for Outlook 2002, but it shows settings for OL2000 also.
Does the problem occur with brand new installations?

Signature
Matthew Tisdel
South Carolina
> On some machines we are having problems opening embedded
> objects by double clicking the icon.
[quoted text clipped - 28 lines]
> Thanks,
> Jason.
Jason H - 21 Jul 2004 16:12 GMT
We do not use OWA. It only happens for this type of
attachment, others such as word docs, etc work just fine.
I will check the registry entry to see if that is what is
going on. And it doesn't happen with all new
installations, it is actually the rare case with only a
few machines displaying this behavior.
Jason
>-----Original Message-----
>What is the behavior in OWA?
[quoted text clipped - 4 lines]
>
>Are you using the Outlook Security Folder public folders to control security settings for Outlook? Check and see if
the registry key associated with the Outlook Security
Folder is set the same for all of the machines.
HKCU\SW\Policies\Microsoft\Security\CheckAdminSettings
>For information see: http://www.microsoft.com/office/ork/xp/four/outg03.htm
>The page is for Outlook 2002, but it shows settings for OL2000 also.
[quoted text clipped - 35 lines]
>>
>.
It was the registry key, the security key wasn't even
there. Don't know why, will have to find that out..
Thanks for the help.
>-----Original Message-----
>On some machines we are having problems opening embedded
[quoted text clipped - 30 lines]
>Jason.
>.