Users can edit existing tooltips and add tooltips for custom modes by editing pluto-portal/src/main/resources/ToolTips.properties in the source distribution or by editing <TOMCAT_HOME>/webapps/pluto/WEB-INF/classes/ToolTips.properties at runtime.
The fix does not work on IE 6. I'm not sure about IE 7.
:hover in css only works in ff and ie7. small bit of js required for ie6.
Ok I took out the goofy CSS hover and simply used a title attribute instead. Still needs to be tested on IE6. Works on IE7 and Firefox 2.
Works on IE 6 and for me. Thanks, Elliot.