I think it is more than just switching users. I have a multi-boot system with Ubuntu 10.10 and 12.04 Beta 1 installed, with 10.10 being my main system. These are on completely different partitions and drives. The only thing shared between the two is the swap partition.
When I reboot into 12.04, and just before the login screen appears, the screen shows pieces of my 10.10 desktop!! So, to make it clear, 12.04 is showing me pieces of my 10.10 environment, on completely different installs and users. And then it shows again, but looks completely different, right after I log in and before the desktop appears. I can see a bunch of icons, windows, webpages, and text from my 10.10 install. By making use of the bug in Beta 1 of 12.04 where you can grab the top panel on the login screen and drag it away, I can reveal bits and pieces of my 10.10 desktop behind the login screen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/901077 Title: Information leakage in Unity when switching between users To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/901077/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs