I accidently deleted a couple of extras in PSE9 organiser - i.e. a heart and a strawberry. I have tried rebuilding the mediadatabase file but still can't get them back. Is there any way to retrieve them other than a complete re-installation, please?
If they were in the Content panel, close PSE, delete both these files and reboot (the directories are hidden):
If they were shapes for the Custom Shape tool, re-installing is the only way to get them back.