Dear Admin,
Note: at the present time, the only solution to this problem is to uninstall the antivirus, as it keeps producting continuously the problem (mentioned here) in the Feng Office.
I have had faced the same issue with the last version of Feng Office 1.6.2. I did not test it with previous versions thou.
My work computers are protected with the same antivirus program. Using a work computer, I have accessed our domain containing the Feng Office script and had experienced the same problems. I have tried accessing it with FireFox and with Internet Explorer 7 - same results. I have then logged in remotely into my home computer, and have accessed the site from my home computer, and it worked just fine.
There is definitely something up with the compatibility between the Kaspersky Anitvirus software on the local machine and the Feng Office site opening up in a browser.
Thanks.
.Mirsad