expired digital signatures

[M C]

I am using Office XP, and Adobe Acrobat 4.0. Everytime I
open Word, I get a macro warning, that basically states
the digital signature for Acrobat is expired. I do not
want to lower my macro security settings, and am not
looking to upgrade Adobe. Is there not a way to update
the signature, or have this one signature recognized, so
I don't get this warning every time I open Word? Thanks
in advance for the help.

 

[&:-jesse\)]

Have you tried enabling your trusted sources for templates
and add-ins?

Tools | Macro | Security | Trusted Sources: select Trust
all installed add-ins and templates.

jesse