Hi, i made the following changes to calendar properties files and now i'm getting an error message whenever i click on calendar events the event type is listed as "[missing key: calendar getString]("legend.key9)" and also whenever i make events of the type "Class sections - Discussion" and click on the event event type is listed as "$ Class section - Discussion " I don't know what that dollar sign is about.

CHANGES MADE:
in
\sakai260\calendar\calendar-bundles\calendar.properties
legend.key9 = PRS Lecture

legend.icon9 = sakai/class_lec.gif
in
\sakai260\calendar\calendar-tool\tool\src\config\org\sakaiproject\calendar\tool\calendar.config

I tried reverting back and then rebuilding/deploying the calendar tool, and i still get the errors, then i tried rebuilding all of sakai and still getting em, has anyone had a similar problem? Do i maybe need to clear the database tables for calendar and try rebuilding again? Thanks for any help on reverting or making the new event type work.