[Plugin: ShortCodes UI] tag around brackets causes html errors

very nice plugin. thanks a lot. in order to avoid empty <p> tags which get inserted by tinymce by default and break html validation, I can recommend to use following additional plugin -> http://www.johannheyne.de/wordpress/shortcode-empty-paragraph-fix/

http://ww.wp.xz.cn/extend/plugins/shortcodes-ui/