Arbi Sookazian [http://community.jboss.org/people/asookazian] replied to the discussion "Cloning a workspace" To view the discussion, visit: http://community.jboss.org/message/533101#533101 -------------------------------------------------------------- I just deleted the contents of the new workspace's folder.  Then re-opened the workspace.  The imported the prefs.  There is the following folder now: C:\Documents and Settings\asookazian\workspace\testImportPrefs\.metadata\.mylyn\contexts\activity.xml.zip Here is the contents of the activity.xml: <?xml version="1.0" encoding="UTF-8"  ?>   <InteractionHistory Id="*activity*"  Version="*1*">   <InteractionEvent Delta="*added*" EndDate="*2010-03-19 16:11:45.355 PDT*" Interest="*1.0*" Kind="*attention*"  Navigation="** " OriginId="*org.eclipse.ui.workbench*" StartDate="*2010-03-19 16:10:44.465  PDT*" StructureHandle="*none*"  StructureKind="*workingset*" />   </InteractionHistory> This file and others are there as well: org.eclipse.mylyn.context.core.prefs -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/533101#533101] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]