After upgraded to LION, Preview.app and…: Apple Support Communities

Thanks Silvertoe!

The fix. . .

The problem is a Permissions problem. All you have to do is:

1. Right click on the root /Library Folder and selct ‘Get Info’

2. Unlock the pad lock in the lower right hand corner.

3. Click on the + symbol to add a user.

4. When prompt add the ‘root user’.

5. Give the root user Read/Write privaledges.

6. Lock the pad lock and open Preview.

This worked for me and I hope it works for you to!

via After upgraded to LION, Preview.app and…: Apple Support Communities.