My forum has problems downloading due to stupid PHPSESSID. It keeps on
downloading pages that have been already downloaded. Is there an option in
httrack to make httrack ignore/not take under consideration some queries in
the url. 
Example:
index.php?PHPSESSID=7997987jdofh9i1c9j8jo1&showtopic=8
Httrack ignores the part of the url: PHPSESSID=7997987jdofh9i1c9j8jo1 making
the url only to index.php?showtopic=8