We use collaborative storage with eDirectory groups for our students. Each group is based on a section of a course in our student management system. Each summer, we delete all of the current eDirectory groups and rename the parent folder where the storage is located (Courses to Courses0708). We then create a new Courses folder and import the groups for the following year.

For some reason, NSM is not seeing these groups as new and is giving errors such as (E150 AddFileSystemTrustee Get FDEnviron rc=20 path=<SHARED3/VOL1:rnh\Courses\pca_dance_4-mod-s1-01-1990>). Why isn't it creating new folders for the new eDirectory groups?