Corrupted files in submissions digest #19

Hi!

I have tried to download the 9 week course by Belzebuub that is included in submissions digest #19 but the following files are corrupted:
week 1 'an introduction astral travel and dreams'.pdf
week 1 exercise 'relaxation and remembering dreams'.pdf
week 1 exercise 'remembering dreams'.pdf
week 1 'introduction'.pdf
week 2 'components of the psyche'.pdf
week 2 exercise 'awareness'.pdf
week 3 exercise 'study of revolutionary psychology'.pdf
week 3 'wisdom and understanding'.pdf
week 4 exercise 'study the ego of anger'.pdf
week 4 'relationships'.pdf

I have tried dowloading several times but every time the same files are corrupted and I cannot repair them. I was wondering whether you could tell me if I can find them in another way?
Any help would be appreciated.

Many thanks

BELove