Hello,
I am assuming you are using Microsoft Project unconnected to a project
server and am assuming you wish to delete a calendar from the global
template.
Create a new project. Navigate to Tools > Organizer. Click the
Calendar tab and select the base calendar you wish to delete on the left
side. Click the delete button. Close the project, no need to save.
Exit Project to force a save to the Global template.
Launch Project and the calendar should be gone.
I hope this helps. Let us know how you get along.
Julie
Project MVP
Visit
http://project.mvps.org/ for the FAQs and additional information
about Microsoft Project