Chat freezes

[Edi]

After a while using phpFreeChat the chat always freezes.

I use phpFreeChat latest version with utChat as a Joomla! component. But it seems that the freezing is neither caused bei utChat nor Joomla!

Any idea? Any solution?

[Edi]

I will try this:

http://sourceforge.net/tracker/index.ph ... tid=809601