Hi,
we have the same problem with our crawling project.
We are trying to crawl mpi-inf.mpg.de , and sometimes the & seems to be
replaced by "%26".
For example the link
<http://bioinf.mpi-inf.mpg.de/homepage"/index.php?&account=lengauer> is
changed to
<http://bioinf.mpi-inf.mpg.de/homepage/index.php?%26account=lengauer> which is
not the correct link and doesnt work... However if we try to download
<http://bioinf.mpi-inf.mpg.de/homepage/index.php?&account=lengauer> directly
with httrack, it works...
If anybody could give some advice on that, that would be very helpful.

Best Regards,
Robin Schirrmeister