Bug 94915 [Preferences] Editors preference page shortly shows error status on first display
I20050509-2010: Steps to reproduce: - Restart workbench or make sure that last visited preference page is not the Editors preference page - Open the Editors preference page -> For a very short time, the preference displays an error status below the preference page caption
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/ide/dialogs/AbstractEncodingFieldEditor.java
encodingCombo = new Combo(group, SWT.NONE);
		data = new GridData();
		encodingCombo.setFont(font);
		encodingCombo.setLayoutData(data);
		encodingCombo.addModifyListener(new ModifyListener() {
			public void modifyText(ModifyEvent e) {
				updateValidState();
			}
		});
		return group;
	}
	/**
	 * Returns the default encoding for the object being shown.
     * 
	 * @return the default encoding for the object being shown
	 */
	protected String findDefaultEncoding() {
		return WorkbenchEncoding.getWorkbenchDefaultEncoding();
	}
	/**
	 * Returns the text for the default encoding button.
     * 
	 * @return the text for the default encoding button 
	 */
	protected String defaultButtonText() {
		return NLS.bind(IDEWorkbenchMessages.WorkbenchPreference_defaultEncoding, defaultEnc);
	}
	/**
	 * Populates the encodings combo. Sets the text based on the
	 * selected encoding. If there is no selected encoding, the text is set to the default encoding.