1. Open PD
2. reduce it down in size so that only the Media library displays
3. open the My Works directory
4. Reduce it down in size so you can view both the PD User Interface (UI) and the MyWorks directory with your previously saved pds'
5. Click and drag the pds to the Media Library of PD
6. On the popup click YES or OK and agree to merge the files.
What displays?
You can expand PD to full screen if successful.
If it doesn't....
I think you have a corrupt pds' and there is nothing I can do about it.
Dafydd