> httrack <http://www.ic.gc.ca/> -O
> C:wbtwriteprealigner_datasite_mirrorswww.ic.gc.c
> a -v -r 9999 -c1 --update -I0 +*lang* +*.js -*.jpg
> -*.jpeg -*.gif -*.mov -*.mp3 -*.zip -*.wav -*.mpg
> -*.mpeg -*.tif

Use "-r9999" (-r 9999 will not work) ; or, better, do not use this legacy
option.

> * The crawl finishes within 20 seconds.
> * The mirror contains the URL
> <http://www.ic.gc.ca/ic_wp-pa.htm>, which is the URL

I tried it without -r9999 and it seems fine AFAICS ?