I can confirm that this problem affects the ThinkPad X220T while running Unity. The X220T uses the Intel HD 3000 chipset. However, the fact that normal applications cannot use the black space, but the dash does (in a rotationally-challenged way), made me try logging in with Classic Mode enabled, and I can confirm that in classic mode, the rotation happens properly. Attached are some screenshots -- please let me know if you need any additional debugging information from me.
** Attachment added: "landscape mode is normal; portrait mode contains large black space bounded by dock and menubar." https://bugs.launchpad.net/ubuntu/+source/unity/+bug/773487/+attachment/2176279/+files/portrait.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/773487 Title: After upgrade to Natty, rotation of one of dual monitors don't work To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/773487/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
