eclipse is not running properly

[rejuvenate]

while i am running my small c code in eclipse
the eclipse is giving the following error..


Unable to create editor ID org.eclipse.cdt.ui.editor.CEditor: No editor descriptor for id org.eclipse.cdt.ui.editor.CEditor


org.eclipse.ui.PartInitException: No editor descriptor for id org.eclipse.cdt.ui.editor.CEditor
at org.eclipse.ui.internal.EditorReference.createPart Helper(EditorReference.java:598)
at org.eclipse.ui.internal.EditorReference.createPart (EditorReference.java:462)
at org.eclipse.ui.internal.WorkbenchPartReference.get Part(WorkbenchPartReference.java:595)
at org.eclipse.ui.internal.EditorAreaHelper.setVisibl eEditor(EditorAreaHelper.java:271)
at org.eclipse.ui.internal.EditorManager.setVisibleEd itor(EditorManager.java:1417)
at org.eclipse.ui.internal.EditorManager$5.runWithExc eption(EditorManager.java:942)
at org.eclipse.ui.internal.StartupThreading$StartupRu nnable.run(StartupThreading.java:31)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableL ock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessa ges(Synchronizer.java:134)
at org.eclipse.swt.widgets.Display.runAsyncMessages(D isplay.java:3468)
at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:3115)
at org.eclipse.ui.application.WorkbenchAdvisor.openWi ndows(WorkbenchAdvisor.java:803)
at org.eclipse.ui.internal.Workbench$28.runWithExcept ion(Workbench.java:1384)
at org.eclipse.ui.internal.StartupThreading$StartupRu nnable.run(StartupThreading.java:31)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableL ock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessa ges(Synchronizer.java:134)
at org.eclipse.swt.widgets.Display.runAsyncMessages(D isplay.java:3468)
at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:3115)
at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:2316)
at org.eclipse.ui.internal.Workbench.access$4(Workben ch.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench. java:500)
at org.eclipse.core.databinding.observable.Realm.runW ithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplica tion.start(IDEApplication.java:113)
at org.eclipse.equinox.internal.app.EclipseAppHandle. run(EclipseAppHandle.java:194)
at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 110)
at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.eclipse.equinox.launcher.Main.invokeFramework( Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.ja va:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:13 11)


i have install the eclipse,eclipse-cdt package and eclox..
thanx in advnce

[rejuvenate]

i think i have posted the thread in a wrong forum..can any one tell me where to post this thread..