Torsten Bergmann uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-tbn.344.mcz

==================== Summary ====================

Name: System-tbn.344
Author: tbn
Time: 22 June 2010, 10:51:39.351 am
UUID: 5f532634-f21d-ed42-9397-c7512e757b03
Ancestors: System-ar.343

recategorize #isRunningCog under vm

=============== Diff against System-ar.343 ===============

Item was changed:
+ ----- Method: SmalltalkImage>>isRunningCog (in category 'vm') -----
- ----- Method: SmalltalkImage>>isRunningCog (in category 'sources, changes log') -----
  isRunningCog
  	"Returns true if we're running Cog"
  
  	^[(self vmParameterAt: 46) > 0] on: Error do:[:ex| ex return: false]!