WGS 7350 requires 7.6.1 or later. (But the Power Macintosh 7300 it is based on will run 7.5.5 just fine.)
And I have confirmed that 7.6.0 does not work properly on it. If you don't have the WGS-specific installer disc, you have to install 7.6.0 then IMMEDIATELY install 7.6.1 before rebooting.
And I have confirmed that 7.6.0 does not work properly on it. If you don't have the WGS-specific installer disc, you have to install 7.6.0 then IMMEDIATELY install 7.6.1 before rebooting.