some logs
awarrenhttp[6981]: Integrated HTTP-Proxy (c) 2007-2015 Sophos Ltd, Release @0.local1439364432
2015:08:17-18:21:40 [ 6997/ (nil)] config.c:204 cfg_reload reloading config
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsefile.c:991 read_frm_file Processing [/static/proxy/awarrenhttp/header]
2015:08:17-18:21:40 [ 6997/ (nil)] acl-common.c:650 validate_addr Not CIDR mask; continuing as it is...
2015:08:17-18:21:40 [ 6997/ (nil)] acl-common.c:650 validate_addr Not CIDR mask; continuing as it is...
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsefile.c:490 parse_acl_line Duplicate acl name 'ALL', at lineno 114
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:2506 read_frm_database database connection established [corporate]
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:2519 read_frm_database database connection established [signature]
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:605 acl_parse_webcategory 'Cookies' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:605 acl_parse_webcategory 'Applets' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'Desktop Mail' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'Network Services' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'P2P' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'VoIP' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'Conferencing' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'General Business' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'Infrastructure' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'Remote Access' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'Software Update' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'Storage and Backup' is an invalid category
2015:08:17-18:21:40 [ 6997/ (nil)] acl-parsedb.c:554 acl_parse_appcategory 'E-commerce' is an invalid category
2015:08:17-18:21:46 [ 6997/ (nil)] acl-parsefile.c:991 read_frm_file Processing [/static/proxy/awarrenhttp/tailer]
2015:08:17-18:21:46 [ 6997/ (nil)] acl-parsefile.c:991 read_frm_file Processing [/static/proxy/awarrenhttp/gheader]
2015:08:17-18:21:46 [ 6997/ (nil)] config.c:227 cfg_reload reloading portal key/cert
2015:08:17-18:21:46 [ 6997/ (nil)] config.c:237 cfg_reload reloading config done
id="8001" severity="info" sys="SecureWeb" sub="http" name="web request blocked, virus detected" action="block" method="GET" srcip="192.168.0.3" dstip="74.125.207.105" user="" statuscode="403" cached="0" trxlen="2935" rxlen="496" request="0x7fe574023d30" url="www.google.com/.../537.36" categoryname="Search Engines" category="64" application="None" appcat="None" appids="" reason="malware" virus=""
id="8001" severity="info" sys="SecureWeb" sub="http" name="web request blocked, virus detected" action="block" method="GET" srcip="192.168.0.3" dstip="74.125.207.105" user="" statuscode="403" cached="0" trxlen="2946" rxlen="1352" request="0x7fe574023d30" url="www.google.com/.../537.36" categoryname="Search Engines" category="64" application="None" appcat="None" appids="" reason="malware" virus=""
id="8001" severity="info" sys="SecureWeb" sub="http" name="web request blocked, virus detected" action="block" method="GET" srcip="192.168.0.3" dstip="157.166.226.26" user="" statuscode="403" cached="0" trxlen="2928" rxlen="631" request="0x7fe5800252f0" url="cnn.com/.../537.36" categoryname="News" category="41" application="None" appcat="None" appids="" reason="malware" virus=""
id="8001" severity="info" sys="SecureWeb" sub="http" name="web request blocked, virus detected" action="block" method="GET" srcip="192.168.0.3" dstip="157.166.226.26" user="" statuscode="403" cached="0" trxlen="2939" rxlen="642" request="0x7fe5800252f0" url="cnn.com/.../537.36" categoryname="News" category="41" application="None" appcat="None" appids="" reason="malware" virus=""
id="8001" severity="info" sys="SecureWeb" sub="http" name="web request blocked, virus detected" action="block" method="GET" srcip="192.168.0.3" dstip="23.101.196.141" user="" statuscode="403" cached="0" trxlen="2928" rxlen="355" request="0x7fe57402f940" url="msn.com/.../537.36" categoryname="Portal Sites" category="56" application="None" appcat="None" appids="" reason="malware" virus=""
id="8001" severity="info" sys="SecureWeb" sub="http" name="web request blocked, virus detected" action="block" method="GET" srcip="192.168.0.3" dstip="23.101.196.141" user="" statuscode="403" cached="0" trxlen="2939" rxlen="377" request="0x7fe57402f940" url="msn.com/.../537.36" categoryname="Portal Sites" category="56" application="None" appcat="None" appids="" reason="malware" virus="
The problem went away by itself after a few minutes which leads me to believe that maybe when there are no av definitions available initially to the av engine all traffic is considered malware[:S]
Regards
Bill