Princeton dual display extended desktop

This is my first apple...I have the G5 quad and I hooked up my two Princeton LCD17 monitors, with the adapters. They both have the apple background screen, but only the right monitor has cursor function, the left is just the blue background w/the info screen on the resolution. I've played around with the resolutions...but to no avail. Are the princeton's compatible for extended desktop? Thanks.

Good evening!
Maybe I can help. Maybe I can't. But I'll try.
I have a Princeton 19" VL193 lcd here, and a 15" LG 566LM lcd.
When I turn my system on, it automatically goes into extended mode, giving me my normal 19" view with background and menu's and dock.
The 15" shows a blank screen. So I went into the SYSTEM PREFERENCES under the APPLE menu. In there, go into DISPLAY. Each screen should show it's own resolution settings. I can set each screen's resolution and refresh rate, as well as colors, independently of each other.
On the MAIN screen, there is the option to "mirror" the screens, and then they will show identical images etc.
That's what you SHOULD see.
If now, there is the option to "DETECT DISPLAYS" on the DISPLAY screen.
So they can run seperate backgrounds / wallpapers, or identical.
Let me know if this helps at all.
PowerMac Quad G5 Mac OS X (10.4.5) GeForce 6600 256MB, 250GB Maxtor, 300GB Western Digital, 19" Princeton LCD

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