We are using Project Server 2010 and Project Professional 2010.
We have a master file with about 12 subprojects. Every time we open the master file we get the following error message :
The enterprise global already contains a calendar named "xxxxxxx". Do you want to replace the calendar with the one from the enterprise global, replace all items with duplicate names, rename the calendar in the project,
or cancel opening the project?
It makes no difference if we replace all or rename as the message always appears.
How can we get rid of the message?