bundledKeymapProvider

I'm trying to bundle a keymap with my plugin, using the bundledKeymapProvider extension point.  No matter where I put the keymap XML file, the IDE's call to "JDOMUtil.loadResourceDocument()" always fails to find it.  From debugging, it looks like the resource URL is "file:/idea/KeymapName.xml", which I assume means the file needs to be in a subfolder called idea.  Any idea how to get the IDE to recognize the file/location?