I found (and borrowed) an example of how to write a Flex 3 RSS reader. I created a test project, and got it running no problems. I then added the code to the project that needs it, and now I'm getting "access denied (java.io.FilePermission /opt/jrun4/servers/...) read" error.
In my project, I onlyl made a change to the remote object so that the source points to the new location of the cfc in the new folder. As far as I can see in the CF Admin, both folders have the same permissions on the sandbox security.
Any thoughts why one would work, and the one I need working won't?