Thanks a lot! Looks like I have to do it manually. The excel is installed on
my company's computer, I guess I might not have enough authorization to do
things like that.

"Mark" wrote:


I think that message is related to having a Certificate of
authenticity. You either have to create your own limited
certificate(if you have the software) or you have to go through some
process with Verisign Corp. The reason you cannot do this is
protection to the system from vicious code. What you want to do can be
done manually in the VBE pane but programatically is gonna be a problem.