Here es the log:

!SESSION 2008-07-03 12:07:51.144 -----------------------------------------------
eclipse.buildId=I20080516
java.version=1.5.0_11
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=de_DE
Command-line arguments:  -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.update.configurator 2008-07-03 12:07:51.972
!MESSAGE C:\programme\QNX630\target\qnx6\docs\eclipse\plugins is not a valid plugins directory.

!ENTRY org.eclipse.ui.workbench 2 0 2008-07-03 12:07:59.580
!MESSAGE A handler conflict occurred.  This may disable some commands.
!SUBENTRY 1 org.eclipse.ui.workbench 2 0 2008-07-03 12:07:59.580
!MESSAGE Conflict for 'AUTOGEN:::org.eclipse.ui.cheatsheets.actionSet/org.eclipse.ui.cheatsheets.actions.
CheatSheetHelpMenuAction':
HandlerActivation(commandId=AUTOGEN:::org.eclipse.ui.cheatsheets.actionSet/org.eclipse.ui.cheatsheets.actions.
CheatSheetHelpMenuAction,
	handler=ActionDelegateHandlerProxy(null,org.eclipse.ui.cheatsheets.CheatSheetExtensionFactory:helpMenuAction),
	expression=AndExpression(ActionSetExpression(org.eclipse.ui.cheatsheets.actionSet,org.eclipse.ui.internal.
WorkbenchWindow@14b6b02),WorkbenchWindowExpression(org.eclipse.ui.internal.WorkbenchWindow@14b6b02)),sourcePriority=
16640)
HandlerActivation(commandId=AUTOGEN:::org.eclipse.ui.cheatsheets.actionSet/org.eclipse.ui.cheatsheets.actions.
CheatSheetHelpMenuAction,
	handler=ActionDelegateHandlerProxy(null,org.eclipse.ui.cheatsheets.CheatSheetExtensionFactory:helpMenuAction),
	expression=AndExpression(ActionSetExpression(org.eclipse.ui.cheatsheets.actionSet,org.eclipse.ui.internal.
WorkbenchWindow@14b6b02),WorkbenchWindowExpression(org.eclipse.ui.internal.WorkbenchWindow@14b6b02)),sourcePriority=
16640)

!ENTRY org.eclipse.cdt.core 4 969 2008-07-03 12:08:08.313
!MESSAGE Element  does not exist.

!ENTRY org.eclipse.jface 4 2 2008-07-03 12:08:43.934
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface".
!STACK 0
java.lang.IllegalArgumentException: Argument cannot be null
	at org.eclipse.swt.SWT.error(SWT.java:3547)
	at org.eclipse.swt.SWT.error(SWT.java:3481)
	at org.eclipse.swt.SWT.error(SWT.java:3452)
	at org.eclipse.swt.custom.CCombo.add(CCombo.java:192)
	at org.eclipse.jface.viewers.ComboBoxCellEditor.populateComboBoxItems(ComboBoxCellEditor.java:233)
	at org.eclipse.jface.viewers.ComboBoxCellEditor.setItems(ComboBoxCellEditor.java:124)
	at com.qnx.tools.ide.qde.internal.ui.containerproject.ProjectsToBuildBlock$3.selectionChanged(ProjectsToBuildBlock.java
:135)
	at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:162)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
	at org.eclipse.core.runtime.Platform.run(Platform.java:857)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199)
	at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)
	at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2047)
	at org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1138)
	at org.eclipse.jface.viewers.CheckboxTableViewer.handleSelect(CheckboxTableViewer.java:269)
	at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1168)
	at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:227)
	at org.eclipse.jface.util.OpenStrategy.access$3(OpenStrategy.java:221)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:388)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
	at org.eclipse.jface.window.Window.open(Window.java:796)
	at...