C# Express Publish problem

[rwkingv]

I really hope someone can help with this as it is baffling!

I can build a C# Express application and it builds and runs fine. I try to publish it, and get an error that the build didn't work and then something about SignTool.exe and CAPICOM.dll. The SignTool application exists and CAPICOM is in the same directory.

Any ideas???

Thanks for your help