Super slow connection when using additional linksys SD205 router with WRT54G

Hi there,
I have a WRT54G that distributes my cable modem's internet connection. All my wired and wireless connections work perfectly.
I recently got a Linksys SD205 5 port switch and connected it to a wired port on my WRT54G router, then connected 3 network devices to this 5 port switch (a mac running OS10.4.10, a pc running winXP SP2, and a network printer).
The problem with this setup is that my internet connection has now slowed to an absolute crawl - if it works at all.
I've tried switching cables but nothing makes a difference. Plugging directly into the WRT54G eliminates the problem - network speed goes back to normal.
What am i missing here? Shouldn't this type of setup just work? Any help would be greatly appreciated!
thanks
Brendan

The WRT54G firmware is version 8. I just upgrade to v8.02. and now everything's working fine. thanks for reminding me to do the obvious
Message Edited by birdog on 09-20-2007 08:57 AM

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