I had a directory full of images in my project area that I realized I didn't need and wanted to delete. None of the images are actually used in the project. So I assumed I could just delete the folder and move on.
Now when I open the project file I get the "this project is missing images" error box. I can't figure out how to fix my project file so it no longer expects that old deleted directory. I've tried opening it and re-saving it with no luck. I also opened the project scml file to see if I could delete it that way but it looks like it would mess up the folder ID order.