10.3: app menu shows, but no window!

[evilgenius]

hi all, just upgraded my powermac g4 400 from 10.1 to 10.3 and now when i try to launch an app such as mail, the top menu displays the app name and its menus, but no window comes up? im not familiar enough with macs to work this one out so any help will be aprieciated..

SHANE

 

[nixgeek]

Try applying the appropriate firmware update for your Power Mac G4. Note that you'll need an installation of OS 9 to boot from in order to install this firmware update.

http://docs.info.apple.com/article.html?artnum=86117