Since the last couple of days' updates, this has got worse. The white screen problem is still there, but now sometimes maximizing a window will cause the desktop to hang completely and a reboot is required. With one window on the screen at a time, it seems OK, but as soon as I have multiple windows open it becomes unusable.
I've had to switch to Unity 2D on this desktop machine pending a fix or workaround. My laptop has been running Natty Alpha through Beta with an Intel graphics card and has been fine.
Since the last couple of days' updates, this has got worse. The white screen problem is still there, but now sometimes maximizing a window will cause the desktop to hang completely and a reboot is required. With one window on the screen at a time, it seems OK, but as soon as I have multiple windows open it becomes unusable.
I've had to switch to Unity 2D on this desktop machine pending a fix or workaround. My laptop has been running Natty Alpha through Beta with an Intel graphics card and has been fine.