Easyblog shared image folders not displaying

I've asked about this issue before, but it has returned and is worse than before for my users.

We use the easyblog shared image folder quite a lot and have many folders in the shared images. Just today when editing from the front end of EasyBlog when selecting a blog image none of the folders appear. We have also had intermittent issue of single folders disappearing.

All folders were made through the EasyBlog interface. Ive attached a screenshot from the front and back end to show the difference. Yesterday people were able to access all of the folders. When I ftp to the server all of the folders have the same permissions.

Thank you for your help.