To open a different version of a document in your caching mailbox:.
Click a document in your Caching Mailbox.
Click Actions > Versions > Version List.
Click Remote Libraries to display the versions you previously retrieved into your Caching Mailbox.
or
Click Master Libraries to display the versions available in your master GroupWise system.
If you choose to search the Master Libraries, you can connect to your GroupWise system immediately or save the search request until you are ready to connect later.
Click the versions you want to open in the Versions list box.
Click Actions > Open.