I'm having a problem moving a code signing certificate from one machine to another. signtool says "no certificates found that match the criteria". I installed the cert in the new machine using IE into the "Other People" tab. I noticed on my old machine it is in "Personal". However I cannot delete the cert on the new machine, says I don't have permission. When I try to install it in "Personal" it seems to work, but does not show up. Help!