disable this file came from another computer

[COKEDUDEUSF]

Does anyone know how to disable this message from the registry? I'm aware of how to do it with gpedit.msc, but I prefer to do it from the registry.

GPEDIT.MSC to bring up the Group Policy Object editor. Navigate to User Configuration > Administrative Templates > Windows Components > Attachment Manager. Here you will find a couple of policies related to this feature, but to disable it you'll want to ENABLE the policy called " "Do not preserve zone information in file attachments"

[MrJinje]

Not sure, did you already check the first two links here.

http://support.microsoft.com/kb/883260

http://www.unifiedcompliance.com/matrices/live/04357.html

If that aint it, we might need to open up the group policy .adm template and see what is really going on in there.

[allen2]

Or you could have just edit (notepad or another text editor) and search through the default .adm policy (in this case system.adm).