Convert 6.22 SP0 project to 6.21 SP1 (Antworten gerne auch in deutsch)

Convert 6.22 SP0 project to 6.21 SP1 (Antworten gerne auch in deutsch)

Hello.
Is there an possibility to open a 6.22 workspacebackup with an 6.21 editor?
I projected the wsb with my 6.22 SP0 but another company wich is working with us for our customer wants to implement my projects in their 6.21 SP1 project.
Thank you.

This is a migrated post! Originally posted on 13.11.2008 by user kicker. Please be aware that information can be outdated.