Hello,

I've noticed that when I run httrack to archive my site, it creates lots of
requests with a single-quote at the end of the URI instead of a filename.

Apache error_log example:

[Mon Feb 21 04:25:12 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/'
[Mon Feb 21 04:25:13 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/'
[Mon Feb 21 04:25:41 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/student/blog/'
[Mon Feb 21 04:25:42 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/student/blog/'
[Mon Feb 21 04:25:43 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/student/blog/'
[Mon Feb 21 04:25:45 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/student/blog/'
[Mon Feb 21 04:25:46 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/student/blog/'
[Mon Feb 21 04:25:47 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/about/'
[Mon Feb 21 04:25:48 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/about/'
[Mon Feb 21 04:25:50 2011] [error] [client 207.46.192.107] File does not
exist: /home/web/prod/sc/about/'

I've also noticed when other people are archiving my site, because their
httrack produces the same malformed requests.

Can anyone shed some light on what causes this?  I only see these errors when
httrack is running on my site.