When working in (PHP) Zend Framework Views keys will suddenly stop working, usually after detecting a php error. For example, the first time I was trying to type "text" in parenthesis, I couldn't type "t" or "x," only "e."
The second time it happened I couldn't type a starting parenthesis "(" but could type ")" or any other character. Lastly, I just tried typing "top_menu_store" in parenthesis, I got to "top_menu_s" and now "t" and "r" aren't working. However, if I go after the apostrophe (single quote) I can type "t" although it freezes again shortly after that.
...resizable=yes,width=770,height=700,left=150,top=75');return false;"><?php echo $this->translate('top_menu_s'tou); ?></a> |</li>