rem: UpgradeThreadPaneUI(); 
add: UpgradeThreadPaneUI(); 
context: function OnLoadThreadPane(){    UpgradeThreadPaneUI();}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/588fda39f05bd1b54f5e86395c3847f0fe24ddf8/msgMail3PaneWindow.js/clean/mail/base/content/msgMail3PaneWindow.js