Bug 122731 [build path] Variable value not updated in source tabe
Version: 3.2.0 Build id: I20060103-0800 Open projects build path property page, library tab. Add folder variable MY_VAR. Add folder variable MY_VAR. Edit path from one of the two variable entries. Only the edited one is updated, the other one remains unchanged. Close the properties by clicking ok and reopen it. Now both variables are referencing the same folder.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/LibrariesWorkbookPage.java
private Control fSWTControl;
	private final IWorkbenchPreferenceContainer fPageContainer;
	private final int IDX_ADDJAR= 0;
	private final int IDX_ADDEXT= 1;
	private final int IDX_ADDVAR= 2;
	private final int IDX_ADDLIB= 3;
	private final int IDX_ADDFOL= 4;
	
	private final int IDX_EDIT= 6;
	private final int IDX_REMOVE= 7;
	private final int IDX_REPLACE= 9;
		
	public LibrariesWorkbookPage(CheckedListDialogField classPathList, IWorkbenchPreferenceContainer pageContainer) {
		fClassPathList= classPathList;
		fPageContainer= pageContainer;
		fSWTControl= null;
		
		String[] buttonLabels= new String[] { 
			NewWizardMessages.LibrariesWorkbookPage_libraries_addjar_button,	
			NewWizardMessages.LibrariesWorkbookPage_libraries_addextjar_button, 
			NewWizardMessages.LibrariesWorkbookPage_libraries_addvariable_button, 
			NewWizardMessages.LibrariesWorkbookPage_libraries_addlibrary_button, 
			NewWizardMessages.LibrariesWorkbookPage_libraries_addclassfolder_button, 
			 null,  
			NewWizardMessages.LibrariesWorkbookPage_libraries_edit_button, 
			NewWizardMessages.LibrariesWorkbookPage_libraries_remove_button,
			 null,  
			NewWizardMessages.LibrariesWorkbookPage_libraries_replace_button
		};