Standard Calendar Duplication

[Keith]

I use a master project with 50-60 subprojects. For some reason I keep
getting a message when I open the master project that duplicate standard
calendars are found and must be renamed. In checking the calendars in the
master project, there are now several thousand versions of StandardXXXXXXX.
Even when I delete them, they reappear. I do not use the standard calendar
in any of the subprojects or resource calendars, so I'm not sure what to do.
In checking other post, I've seen similar questions, but none that address my
specific issue.

Thanks for any help

 

[Dale Howard [MVP]]

Keith --

Duplicate calendars is almost always a sign of project corruption. If you
open each of the projects individually, do you find multiple calendars in
any of them? If so, I would suspect the project has become corrupted. Let
us know what you find.