In Chinese environment, words in app switcher are shortened inconsistently

When using Chinese as the system language, you can see from the screenshots that application names are shortened inconsistently in the app switcher. For gnome-terminal, it's shortened/truncated to be 2 Chinese characters, for "show desktop", it's 3, for firefox, it's even more. This is very bad user experience.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: unity 4.12.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,place,mousepoll,grid,imgpng,snap,session,wall,vpswitch,resize,unitymtgrabhandles,regex,gnomecompat,move,animation,workarounds,expo,ezoom,staticswitcher,fade,scale,unityshell]
Date: Wed Sep 7 19:20:21 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110413.1)
SourcePackage: unity
UpgradeStatus: Upgraded to oneiric on 2011-09-02 (4 days ago)