Platonides wrote:
If you come up with a solution, we'll be happy to hear about it.
Surely OpenOffice.org (Sun Microsystems) must be able to produce a validator in open source code?! Has this been asked of them? Why else do we try to use open formats?
Or freely allow uploads but put these suspected objects in quaratine, that requires another trusted user to download with care and examine before the file is flagged as OK.
Or would RTF work?