Same with Go5700 from fresh install. Specifically, the first time I tried to log in to Unity, I was met with only desktop wallpaper and windows that flashed in and out of existence too fast to click. The next time I logged in after reboot I chose 'Ubuntu (Classic)', which worked fine, including full window transparency and shadows, but after running the first update, I lost those features too.
$ glxinfo |grep render
direct rendering: Yes
OpenGL renderer string: GeForce FX Go5700/AGP/SSE2
Same with Go5700 from fresh install. Specifically, the first time I tried to log in to Unity, I was met with only desktop wallpaper and windows that flashed in and out of existence too fast to click. The next time I logged in after reboot I chose 'Ubuntu (Classic)', which worked fine, including full window transparency and shadows, but after running the first update, I lost those features too.
$ glxinfo |grep render
direct rendering: Yes
OpenGL renderer string: GeForce FX Go5700/AGP/SSE2
$ lspci |grep -i nvid
01:00.0 VGA compatible controller: nVidia Corporation NV36 [GeForce FX Go5700] (rev a1)
$ dpkg -l |grep -i nvidia
ii nvidia-173 173.14.30-0ubuntu1 NVIDIA binary Xorg driver, kernel module and VDPAU library
ii nvidia-common 0.2.30 Find obsolete NVIDIA drivers
ii nvidia-settings 270.29-0ubuntu1 Tool of configuring the NVIDIA graphics driver
$ cat /etc/lsb-release RELEASE= 11.04 CODENAME= natty DESCRIPTION= "Ubuntu 11.04"
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_