I just had a call from etrade to fix the interactive charts intraday. It seems they are incompatible with the latest java update 6.22. you need to uninstall java, search for jave 6u21 (I will put link below), install that and stop the autoupdate to the latest version until it is fixed. I don't know why they did not put this info on their homepage, or a note with the charts.
If you use an apple mac then they do their own java updates and it still works with their latest. If you use chrome, then chrome may disable the plugin for java 6u21 saying there is a later update required, but you can enable it in their plug in page and it works.
