F10 should put focus on the first bit of the application global menu (file menu typically) and then you can go right to the app menu or left to the indicators. At the moment it flashes up the file menu and does not leave focus there. This is not good for orca users (yes, the menus are broken anyway at the moment for screen readers) or other people who use keyboard in preference to mouse.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.6.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
CompizPlugins: [core,composite,opengl,decor,imgpng,resize,compiztoolbox,place,mousepoll,regex,unitymtgrabhandles,snap,gnomecompat,grid,wall,session,move,vpswitch,animation,showmouse,expo,fade,scale,ezoom,workarounds,unityshell,bench]
Date: Tue Mar 13 09:22:45 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120217)
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)
Status changed to 'Confirmed' because the bug affects multiple users.