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[7.460][BUG][ACK] HTTP Proxy blocked Images in Imap Client

riedel
Hello,

of HTTP proxy in transparent mode images blocked in IMAP mail client.

Client: Linux Evolution 2.26.2 

2009:06:19-15:51:10 groosalug httpproxy[19080]: id="0002" severity="info" sys="SecureWeb" sub="http" name="web request blocked" action="block" method="GET" srcip="192.168.10.11" user="" statuscode="400" cached="0" profile="REF_DefaultHTTPProfile (Default Proxy)" filteraction=" ()" size="2298" time="0 ms" request="0x8129da0" url="images.tchibo.de/.../teaser_weiterempfehlen_blau.jpg" exceptions="" error=""

2009:06:19-15:51:10 groosalug httpproxy[19080]: id="0002" severity="info" sys="SecureWeb" sub="http" name="web request blocked" action="block" method="GET" srcip="192.168.10.11" user="" statuscode="400" cached="0" profile="REF_DefaultHTTPProfile (Default Proxy)" filteraction=" ()" size="2298" time="0 ms" request="0x8129da0" url="images.tchibo.de/.../teaser_weiterempfehlen_blau.jpg" exceptions="" error="" 



Attachment: Pic 1 with Proxy on, Pic 2 w/o Proxy

MfG E. Riedel
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  • 0 in reply to lilith
    Hi!

    can you please send additional information about your http proxy configuration?
    Please check also if active content removal is actived.
    Can you see any dropped packets in afc.log when the page gets dispayed incorrectly?


    Hi,
    here the settings:

    Global:
    Allow internal network
    Operation mode: Transparent

    Antivirus: 
    Dual Scan 10MB

    URL Filtering:
    Allow content that does not match the criteria below.
    Block Spyware infection and communication

    Advanced:
    Bypass content scanning for streaming content
    Enable caching
    Cache content that contains cookies

    All other Options are off or not set.
     
    I've also tried various settings, ie virus protection, and so only if the
    Proxy is completely out, it works.

    afc.log is clean, nothing !

    regards
    E. Riedel