Android emulator fails to start when using scale (Win7 x64)

My configuration is this:

• Windows 7 x64
• Eclipse Helios x64
• JDK x64
• Android SDK r06

When I try to start an emulator from Eclipse (Android SDK setup application) with the scale parameter it just fails. Second Command Prompt screen (which I think is actually a Java app) shows some exception but it closes itself right after. 开发者_StackOverflowThis is very annoying because without the scale, WVGA emulator does not fit on my laptop's screen. Any idea how to fix this?

And when I try to start an emulator from Command Prompt with the scale, it works.

You might be able to see the error log, doing it this way :
open command line window
use "cd c:/.../android-sdk/tools" with your own path
start an emulator instance from here, use the command "emulator -avd nameofyourAVD -scale 0.5" (actually you can choose a number between 0.1 and 3 which will be the factor for scaling (like in Eclipse)
Hit "Enter" and copy-past the error log here if there is one...