Images Not Uploading

I am having problems uploading some images to my shop using the products csv. Some of the images are working while some aren't

I have checked the following:

All images are accounted for on the server

The path name appears to be correct

Permissions are set to 0755

Anyone know what else I could be overlooking?

I have pointed the product to a working image but it still has the same problem, tried adding the product multiple times and clearing the cache, still no push.

The issue has been resolved, Cs-cart does not like line breaks in its description field, removed them and my pictures began working.