Bug 99675 [build path] New source folders should always be inserted on top
RC2 - create a new project - create a new source folder sources - create a new source folder tests observe: the new source folder is appended at the end. Interesting is that source is prepended. Martin, can you please comment on this.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/NewSourceFolderWizardPage.java
public void changeControlPressed(DialogField field) {
			packRootChangeControlPressed(field);
		}
		
		
		public void dialogFieldChanged(DialogField field) {
			packRootDialogFieldChanged(field);
		}
	}
	protected void packRootChangeControlPressed(DialogField field) {
		if (field == fRootDialogField) {
			IPath initialPath= new Path(fRootDialogField.getText());
			String title= NewWizardMessages.NewSourceFolderWizardPage_ChooseExistingRootDialog_title; 
			String message= NewWizardMessages.NewSourceFolderWizardPage_ChooseExistingRootDialog_description; 
			IFolder folder= chooseFolder(title, message, initialPath);
			if (folder != null) {
				IPath path= folder.getFullPath().removeFirstSegments(1);
				fRootDialogField.setText(path.toString());
			}
		} else if (field == fProjectField) {