Help with error-- Failure initializing struts-menu

I am new to struts and am trying to get struts-menu to work in my application. I keep gettting this error and cannot find anything wrong in my menu-config.xml file. Any help with this would be greatly appreciated, since I'm at the end of my rope (been working on this problem for 2 days now).

Failure initializing struts-menu: Error parsing resource file -- Help!

I am new to struts and am trying to get struts-menu to work in my application. I keep gettting this error and cannot find anything wrong in my menu-config.xml file. Here is the error I'm receiving: javax.servlet.ServletException: Failure initializing struts-menu: Error parsing resource file