Problems after Upgrading phpBB

[apehandle]

Hi everyone.  I have Coppermine integrated with phpBB and everything has worked wonderfully for months until I recently upgraded from phpBB 2.06 to 2.011.  Now I am having problems with coppermine displaying certain images that were uploaded before the upgrade.  For instance, none of the thumbnails show (only of images that were uploaded before the upgrade).  Oddly, some of these images show when I click to open the thumb.  You can see the problem here:

http://www.virtual-cycles.com/coppermine/

Thanks in advance for any help you can offer!

[Tranz]

If you try to view an actual image, it gives a 404 file not found error:
http://www.virtual-cycles.com/coppermine/albums/userpics/10743/thumb_HD_2.jpg

The image files don't exist where the gallery is expecting it. Do you recall doing anything in the albums/userpics folder?

For future reference, a good way to troubleshoot image issues is right click, properties, copy image URL, paste and go in address bar.