Bug 111414 Open Type dialog: 'Fully Qualify Duplicates' does not work as expected
I20050928-1300 The menu 'Fully Qualify Duplicates' in the Open Type dialog does not affect the qualification (which is always on for duplicates) but actually appends the container info.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/TypeSelectionDialog2.java
public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
				if (fgFirstTime) {
					
					IJobManager manager= Platform.getJobManager();
					manager.join(JavaCore.PLUGIN_ID, monitor);
				}
				TypeInfoHistory history= TypeInfoHistory.getInstance();
				if (fgFirstTime || history.isEmpty()) {
					monitor.beginTask(JavaUIMessages.TypeSelectionDialog_progress_consistency, 100);
					if (history.needConsistencyCheck()) {
						refreshSearchIndices(new SubProgressMonitor(monitor, 90));
						history.checkConsistency(new SubProgressMonitor(monitor, 10));
					} else {
						refreshSearchIndices(monitor);
					}
					monitor.done();
					fgFirstTime= false;
				} else {
					history.checkConsistency(monitor);
				}
			}