Vault and pdf


I just found this weird thing with the vault. When i move valid pdf files into my vault, i can’t read them anymore.
If I move them back to any other folder, it works back.

Is it a well known bug ? Is there something we can do ?


I think it is because Adobe Reader lacks of permissions.

It looks like, indeed.

I was using the pdf viewer from Google Drive, but I just tried Adobe Reader and the problem is still the same.
I took a look at the permissions and Adobe has already every permissions I can give it to :/ …

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