An extension cannot be removed from the Novell Teaming site if the extension is being referenced by a binder or entry. If an extension is being referenced somewhere in the Teaming site, you must first manually delete the files and definitions that are referencing the extension before you can remove the extension itself. When an extension is removed, it does not remove any actual data from the Teaming site.
To remove an extension from your Teaming site:
Log in to the Teaming site as the Teaming administrator.
In the Folder or Workspace toolbar, click > .
On the Site Administration page, click .
The Manage Extensions page is displayed.
In the table, click the (x) in the column for the extension that you want to delete.
Click .
The extension is removed from the Teaming site and can no longer be used.