Sara --
In the future, please post your Project Server questions to the
microsoft.public.project.server newsgroup, as this newsgroup is devoted to
the Microsoft Project desktop application only. To answer your question,
your Project Server administrator will need to do the following:
1. Log into PWA with administrator permissions
2. Click Admin - Server configuration
3. In the permissions data grid in the middle of the page, scroll to the
Tasks section
4. Set the Change Work Days permission to Allow
5. Click the Save Changes button
If the permission referenced above is already set to Allow, then the Project
Server administrator will need to check that permission for every Group in
PWA. To do this, he/she should do the following:
1. Click Admin - Manage users and groups
2. Click the Groups link in the sidepane on the left
3. Select the Administrators group and click the Modify Group button
4. In the Global Permissions data grid, make sure the Change Work Days
permission is set to Allow
5. Click the Save Changes button
6. Repeat steps #3-5 for every Group listed on the Groups page
Hope this helps.