We're using Alcasar captive portal, which is using Squid 3 for web caching and DansGuardian for web filtering ... everything works fine except for the upload matters, such as attaching files in mails, gmail, yahoo ... none works !
When attach a file, it just hangs and keeps loading forever, no matter what the size or the type of the object attached !
We the think its Squid behind this, but it could be DansGuardian, or even Chilli the captive portail !
Whats the troubleshooting for this kind of problems ? Anyone had this issue before ?
Thanks !