[horde] strange forced logout

[l.kiraly at madalbal.hu]

>>> I think the problem is that the proxy's ip has a lot of domain  
>>> names in the dns,
>>> and maybe the Net_DNS2_Resolver resolves sometimes to different  
>>> domain name.
>>>
>>> Could this be the problem?
>>
>> No, the domain name doesn't matter, only the IP address is used.
>
> What about multiple sessions per user? As far as i rember we also  
> started having problems with the IP check at the time we tested all  
> the new sync possibilties like CalDAV, ActiveSync, iCal etc. With  
> this we have sessions for the same user from different IP addresses.

No, there were users whose had the problem too, but used only one PC,  
which had the same address.

I try to configure my webserver to show in the log the X-Forwarded-For  
and Referer fields.

Those are the appropriate fields?
-- 
Üdvözlettel: Király László
Madal Bal Kft (http://www.madalbal.hu)