Automated Insertion of vcf cards

[Aaron]

I often notice that when I receive an email that a vcf card is automatically
inserted into my Outlook 2007 Contact folder.

How do I prevent Outlook from inserting vcf cards without my permission?

 

[Roady [MVP]]

Outlook doesn't automatically add contacts to your Contacts folder. You
might have an add-in installed that does this. Outlook does keep an
AutoSuggest cache though which is independent from your Contacts folder. You
can turn that feature off via;
Tools-> Options-> E-mail Options-> Advanced E-mail Options-> option: Suggest
names while completing...

 

[Aaron]

Roady

I know I didn't add a new application that automatically adds vcards to my
contacts folder.

And it doesn't happen with all emails received, only from 2 or 3 folks and
only those that have a digital signature that is not trusted.

Does that provide a clue?