[squid-users] Problem with AUTH

I activated ACL debugging using:
debug_options ALL,1 33,2

Squid 2.6.16-1 logs:

2007/11/20 13:32:52| The request CONNECT lms.fu-berlin.de:443 is DENIED, because it matched 'digestauthentifizierung'
2007/11/20 13:32:52| The reply for CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'
2007/11/20 13:32:52| The request CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'

2007/11/20 13:33:07| The request CONNECT lms.fu-berlin.de:443 is DENIED, because it matched 'digestauthentifizierung'
2007/11/20 13:33:07| The reply for CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'
2007/11/20 13:33:07| The request CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'

2007/11/20 13:33:22| The request CONNECT lms.fu-berlin.de:443 is DENIED, because it matched 'digestauthentifizierung'
2007/11/20 13:33:22| The reply for CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'
2007/11/20 13:33:22| The request CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'

2007/11/20 13:33:40| The request CONNECT lms.fu-berlin.de:443 is DENIED, because it matched 'digestauthentifizierung'
2007/11/20 13:33:40| The reply for CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'
2007/11/20 13:33:41| The request CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'

2007/11/20 13:33:52| The request CONNECT lms.fu-berlin.de:443 is DENIED, because it matched 'digestauthentifizierung'
2007/11/20 13:33:52| The reply for CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'
2007/11/20 13:33:52| The request CONNECT lms.fu-berlin.de:443 is ALLOWED, because it matched 'digestauthentifizierung'

According to my config, there are these lines referring to
"digestauthentifizierung"

# grep -2 digestauthentifizierung squid.conf.WLAN
# Rest erlauben -- aber nur authorisiert!
#
acl digestauthentifizierung proxy_auth REQUIRED
http_access allow digestauthentifizierung
http_access allow CONNECT digestauthentifizierung

#

Why would the request be DENIED and ALLOWED at the same time?

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