Okay, here's what's going on. I have one of my biggest animation projects yet that I will be sending to another computer to render. I have packed the image textures so as to make sure that they will not be lost. Now, the project contains audio files in the VSE (music and sound effects) and it also contains an image sequence. These are the ones I'm concerned about. It is my understanding that Blender does not pack audio files and image sequences, correct?
If that is correct, then that means moving the .blend to another computer will result in lost audio and a lost image sequence. Is there any way to keep everything in the .blend file, even if it means blowing up the file size?
This problem may be resulting from messy organization on my part. Consolidating everything into one folder at this point (in order to make the paths relative and therefore move the entire folder with no issues) would take a while and become tedious quickly.