Resource for Bootstrap Blocks not being saved to project folder

Im having an issue with version 3.0.2 on OS X. since updating to version 3.0 and 3.0.2 a few days later none of the images for bootstraps blocks are being saved to my project folder. Instead they show with the absolute path to the original files on my hard drive. Is this a bug?

This is still and announce on 3.0.4. Any idea what the cause is and how we can fix it aside from having to make the edits manually?