file now incorrectly recognizes Microsoft doc files as "Microsoft Installer". It currently breaks lesspipe.sh (which would hand the former off to antiword) as there is no file handler for "Microsoft Installer". Eg: file $HOME/my.doc: /home/myuser/my.doc: Microsoft Installer a find/exec on all the doc files currently in my $HOME show each doc file as an Installer. I can reproduce this on Debian and so this is an upstream issue (relating to files "magic")
please post a sample file as an attachment so we can reproduce
I reported this upstream and it has since been fixed (the bug is from 2007).