Get the same problem, a fresh install of Ubuntu 11.04 64bits.
With a radeon 5770.
Autologin is configured in the installation.
My screen is lightning, i could see the desktop and icons on the left, i could move the mouse and wrote my password in the screenlock (after waiting 10min to auto block screen).
Then, could obsolutly do nothing...
Get the same problem, a fresh install of Ubuntu 11.04 64bits.
With a radeon 5770.
Autologin is configured in the installation.
My screen is lightning, i could see the desktop and icons on the left, i could move the mouse and wrote my password in the screenlock (after waiting 10min to auto block screen).
Then, could obsolutly do nothing...