Bug 114637 [Preferences] PlatformUI.getPreferenceStore() != WorkbenchPlugin.getPreferenceStore()
Somehow these two preference stores are no longer the same. This is causing all kinds of problems in themes because we're hooking theme listeners to one and then firing changes at another. As a result, themes just aren't working. I'm going to investigate
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/BuildOrderPreferencePage.java
};
        upButton.addSelectionListener(listener);
        Button downButton = new Button(this.buttonComposite, SWT.CENTER
                | SWT.PUSH);
        downButton.setText(DOWN_LABEL);
        downButton.setEnabled(enableComposite);
        listener = new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                moveSelectionDown();
            }
        };
        downButton.addSelectionListener(listener);
        downButton.setFont(font);
        setButtonLayoutData(downButton);
        Button addButton = new Button(this.buttonComposite, SWT.CENTER
                | SWT.PUSH);
        addButton.setText(ADD_LABEL);
        listener = new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                addProject();
            }
        };
        addButton.addSelectionListener(listener);
        addButton.setEnabled(enableComposite);
        addButton.setFont(font);
        setButtonLayoutData(addButton);
        Button removeButton = new Button(this.buttonComposite, SWT.CENTER
                | SWT.PUSH);
        removeButton.setText(REMOVE_LABEL);
        listener = new SelectionAdapter() {