Needed description for translation (Nautilus.HEAD)

["shankar prasad" <prasad mvs gmail com>]

Hi,
I just noticed following entry in nautilus.HEAD (kbabel entry no.814): "MIME type description (MIME type)|%s (%s)"

It has got "pipe" in between. Should I retain whole thing in msgstr?
According to our earlier practices, the content after the "|" supposed to be omitted. What should be done here?

Can any one through some light on this?

Thanks in advance

Shanky