Images won't link after server restore
 

I am coming in after a deletion of images on the server (don't ask).
A restore was done to the folders such that the images appear in the correct folder ( wp-content>uploads> year> month) and are appearing again on Google plus and other web links.
However we cannot relink to the pages themselves - even when deleting the old link and uploading nesw from the library....
Any hints on where to go with this?
Thanks in advance>

what version of aAtahualpa?
What is the url?