windows missing by dual monitors in Fedora 15/Gnome 3

Question

I've set up dual monitor display in Fedora 15/Gnome 3.

However, the windows failed to display on my secondary monitor.(mouse can drag these missing windows on secondary monitor, I just cannot "see" them) How to solve this problem?

Answer 1

I found something similar here. The following is a quote from the site that could be helpful.

1) install gconf-editor ( yum install gconf-editor ).

2) run gconf-editor either via a terminal or else from Applications -> System Tools -> Configuration Editor

3) navigate to apps --> compiz --> general --> allscreens --> options and edit the active_plugins node on the right

4) put "place" in the series right after "resize" (with commas and such to keep them seperate)

5) disable & re-enable desktop effects.