I use to have this problem, I think I fixed it like this (man this is weird)
/etc/ispcp/ispcp.conf
set to static and regenerate
Code:
AWSTATS_MODE = 1
/etc/init.d/ispcp_daemon stop
/var/www/ispcp/engine/ispcp-rqst-mngr
/etc/init.d/ispcp_daemon start
/etc/init.d/apache2 reload
set to dynamic and regenerate
Code:
AWSTATS_MODE = 0
/etc/init.d/ispcp_daemon stop
/var/www/ispcp/engine/ispcp-rqst-mngr
/etc/init.d/ispcp_daemon start
/etc/init.d/apache2 reload
you can try to play with activating it or not if you are desperate but I am pretty sure I fixed this with the 2 code above
good luck