System Workbench for STM32

Hello Kevin,

Help->Check for Updates didn't do good, but thanks for your help.

From google seach I found "org.eclipse.jface stack 0" was quite common problem for long years.
I tried many of their suggestions, but nothing helped so far.
I found exact same problem of mine mentioned in the comment in the link below.
http://askubuntu.com/questions/222338/ubuntu-12-04-eclipse-64-bits-key-binding-error
Some say use Eclipse clean build, not the update one.
Some say some component in Eclipse is new version but some is old version causing the problem.

The SDK is WICED-SDK from broadcom, and I imported Makefile project with exsiting project option.
Broadcom has own WICED eclipse IDE which runs well without null exception.
But it has some limitation with debbuging on STM32, I like to use AC6 IDE instead.

Thanks.