We've recently upgraded to 3.1.

 

How do you suggest that we upgrade the old images in existing photo galleries, ie the images that were uploaded with the 1.3 version have the thumbnails named differently. 

 

It appears that running the slideshow on the old images might automatically create the thumbnails and config required. Is that correct?

 

Is it a matter of manually deleting the old thumbnail images?

 

Thanks

 

Cheryl