filtering out "temporary internet files" from journal

[michelle]

Hi.
I like logging the word documents I work on in my
journal. However, word documents that I open as e-mail
attachments also record in the journal (those that get
filed in my "temporary internet files." I'd like those
Word attachments NOT to be logged in my journal. I know
there is a filter in viewing the journal. I would like a
way to filter out those word documents from the "temporary
internet files" folder.
Thanks.
Michelle