[Evolution] PDF attachments

[kwstas <grandamra yahoo gr>]

hi,

i've been having problems with some pdf attachments that i receive of
which filenames contain a slash "/".
in this case i can only view them if i first save and rename this file.
i would like to know if there is another way to view these files.
since i couldn't find a way and having in mind that "firefox" opens
these files in a separate tab without any error, i wonder if "evolution"
gives me the choice of not download attachments at once.
this way i could possibly choose to open the attachment with "firefox"!

some help please

kwstas