### Eclipse Workspace Patch 1.0
#P org.eclipse.tptp.platform.common.ui.trace
Index: src/org/eclipse/hyades/trace/ui/TraceViewer.java
===================================================================
RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.common.ui.trace/src/org/eclipse/hyades/trace/ui/TraceViewer.java,v
retrieving revision 1.2
diff -u -r1.2 TraceViewer.java
--- src/org/eclipse/hyades/trace/ui/TraceViewer.java	18 Aug 2006 14:48:34 -0000	1.2
+++ src/org/eclipse/hyades/trace/ui/TraceViewer.java	29 May 2007 16:15:48 -0000
@@ -476,7 +476,8 @@
 	 * Shows the given page
 	 */
 	public void showPage(IPage page) {
-		book.showPage(page.getControl());
+		if (page.getControl()!=null)
+			book.showPage(page.getControl());
 		currentPage = page;
 
 	}
#P org.eclipse.tptp.platform.log.views
Index: src/org/eclipse/tptp/platform/log/views/internal/navigator/LogNavigatorActionGroup.java
===================================================================
RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.log.views/src/org/eclipse/tptp/platform/log/views/internal/navigator/LogNavigatorActionGroup.java,v
retrieving revision 1.17
diff -u -r1.17 LogNavigatorActionGroup.java
--- src/org/eclipse/tptp/platform/log/views/internal/navigator/LogNavigatorActionGroup.java	5 Apr 2007 15:34:37 -0000	1.17
+++ src/org/eclipse/tptp/platform/log/views/internal/navigator/LogNavigatorActionGroup.java	29 May 2007 16:15:48 -0000
@@ -23,6 +23,7 @@
 
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.Platform;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.hyades.log.ui.internal.LogMessages;
 import org.eclipse.hyades.models.hierarchy.CorrelationContainerProxy;
@@ -287,7 +288,8 @@
 		}
 				
 		menu.appendToGroup(INavigatorContribution.GROUP_REFRESH,fRefreshTree);
-		menu.appendToGroup(INavigatorContribution.GROUP_REFRESH,fRefreshLocal);		
+		if (Platform.getBundle("org.eclipse.tptp.platform.rcp.log")==null)
+			menu.appendToGroup(INavigatorContribution.GROUP_REFRESH,fRefreshLocal);		
 		
 
 		if (!multiSelection) {
Index: src/org/eclipse/tptp/platform/log/views/internal/views/LogPage.java
===================================================================
RCS file: /cvsroot/tptp/platform/org.eclipse.tptp.platform.log.views/src/org/eclipse/tptp/platform/log/views/internal/views/LogPage.java,v
retrieving revision 1.19
diff -u -r1.19 LogPage.java
--- src/org/eclipse/tptp/platform/log/views/internal/views/LogPage.java	3 Oct 2006 22:48:38 -0000	1.19
+++ src/org/eclipse/tptp/platform/log/views/internal/views/LogPage.java	29 May 2007 16:15:48 -0000
@@ -112,7 +112,7 @@
  */
 public void update(boolean newPage)
 {
-	if(!newPage){
+	if(!newPage && _view!=null){
 		_view.refresh();
 	}
 }