Lost SBO templates for Visual studio 2005

Hello, i'm using Visual Studio 2005 and SBO 2005A SP01 PL12.

I don't know how it happens but i don't have the templates for Addons in visual studio anymore. When I choose new project, I just have classics templates... All SAP templates are gone...

Is there anyone who already had this ? Should I uninstall SBO ? VS2005 ?

Thank you for help.

Message was edited by: Quentin Sterckx