Hello Mark, Thanks for your kind help, we have made a great progress!
I have good news and bad news. The good one: WOW! GLX is finally enabled and Compiz finally works! But the bad news: after enabling the Compiz Visual Effects (Normal or Extra set), the wallpaper is disappeared, and I can't see the files on the desktop too (but they really exist, I can open these files by clicking them). You could have a look at my screenshot. http://rapidshare.com/files/123020177/NoWallpaper_icons.tar.bz2.html Looking forward to your further guide. Thanks, shao xuan This message posted from opensolaris.org