Michael Tatge writes: [...] > Is is just this one pdf, or does it happen with all of them?
I did some systematic testing with pdfs in my account. see below. > As a workaround you should be able to <edit-type> resp. <edit-encoding>. Which is what I have resorted to doing ... Paul Walker writes: [...] > Out of interest, is it just mutt that gets confused, or does (say) file get > it wrong as well? $ file S50BW-107021415590.pdf irdc0956.pdf S50BW-107021415590.pdf: PDF document, version 1.4 irdc0956.pdf: PDF document, version 1.4 $ (This is the same document - the first version was created by our Konica printer/scanner, the second version exported from .xls with OO 2.0.4). Here's a short list of tests with a few pdf files I found. The first column is the output of the file command, the second one the creator (as shown by Acrobat reader -> Document properties), the final one how mutt encodes it. file magic created mutt mime ------------------------------------------------ PDF v1.2 Distiller 3.01a text/plain PDF v1.3 5D PDFlib text/plain PDF v1.3 5D PDFlib application/octet-stream PDF v1.4 50BW-1 (Konica scanner) text/plain PDF v1.4 OO 2.1 application/octet-stream There seems to be no system to it :-/