Wrong interaction between two add-in buttons in Excel

[Gijs]

Hi,
I have developed two different Excel add-ins using Visual Studio C#.
I use the old VS 2003 C# to make an addin for Excel 2000/2003.
The template has been choosen via Extensibility Projects -> Shared Add-in.
After installation my two buttons are present in Excel.
However BOTH applications are started when pressing ONE button.
I don't understand why.
Who knows?
Thanks.
Gijs

 

[Ken Slovak - [MVP - Outlook]]

Do both addins have different ProgID's? Do you have unique Tag properties on
each button you create? Are the shared addins shimmed so they have separate
AppDomains?

 

[Gijs]

Ken,
The button tags were identical (default name).
Having different names solved the problem.
Thank you!
Regards, Gijs