'From Squeak3.7alpha of 11 September 2003 [latest update: #5816] on 29 March 2004 at 11:11:36 pm'! "Change Set: SystemDictonary-fc Date: 29 March 2004 Author: Frank Caggiano Removes unreferenced class variable VersionString, In a 3.7a 5816 image VersionString returns Squeak3.1alpha of 27 September 2001. SystemVersion current appears to be what is acually used. (removed duplicate class declaration -dew)"! IdentityDictionary subclass: #SystemDictionary instanceVariableNames: 'cachedClassNames' classVariableNames: 'LastImageName LastQuitLogPosition LowSpaceProcess LowSpaceSemaphore MemoryHogs ShutDownList SourceFileVersionString SpecialSelectors StartUpList StartupStamp' poolDictionaries: '' category: 'System-Support'!