Please write here if message is signed by digital signature (certificate). It is common when the invoice is sent from supplier.
If so, please read this topic:
Hi,
I have kind of an serious problem - I also sent this to [email protected] but I thought it might be good to also post it here:
I received an E-Mail and one of the two attached PDF files was corrupt.
The file shows in em client as 100 kb, but when I save it, its only has 28 kb and cannot be opened. It also cannot be opened directly without saving.
As it´s an IMAP account I looked in the web-interface and there the file shows as 100 kb, and can also be saved and opened as the 100 kb fil…