I have an ASA 5510 which was originally running ASA 7.0. I used it to access our Microsoft Outlook Web Access (OWA) on Exchange 2k.
I upgraded to ASA 7.2(2) and now I only get "red cross boxes" instead of pictures and the scripting seems to be broken.
There was absolutely no change made to the Exchange server and OWA setup.
OWA on Exchange 2k3 is working fine in basic and extended mode. I can still use the OWA 2k without problems via a VPN 3000 machine running Version 4.1.7.L.
I would imagine that this is a very simple error or setting I missed, since I couldn't find it yet in the resources on cisco.com. Did anybody have similar problems and solved it?