add:  client.inputPopup = null; 
context: function initHandlers(){    var node;    node = document.getElementById("input");    node.addEventListener("keypress", onInputKeyPress, false);    node = document.getElementById("multiline-input");    node.addEventListener("keypress", onMultilineInputKeyPress, false);    node.active = false;    window.onkeypress = onWindowKeyPress;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/7541bae4539f9a0ae2e561e155af17e2f02a1732/handlers.js/buggy/extensions/irc/xul/content/handlers.js