Console app problem after 10.4.10?

[R.L. Grigg]

After applying the 10.4.10 OSX upgrade to a 2xG5 2GHz PPC PowerMac,  
the Console application won't display the console or system log. It  
used to. There is no window displayed, even though under "Window" in  
the menu bar I select console.log, system.log, or "Bring All to  
Front". Theres a file /var/log/system.log but no /var/log/ 
console.log. All I did was upgrade to 10.4.10 and it stopped working.