Description of problem: Similar to BZ 231618. I take a RHN Proxy system registered to stage. I then go to Details -> Reactivation and click 'Generate new Key' button. This results in an "500 Error - Internal Server Error". https://rhn.redhat.com/network/systems/details/activation.pxt?sid=1007104580 Version-Release number of selected component (if applicable): Red Hat Network release 5.0.0 How reproducible: 100%. Steps to Reproduce: 1. Take a RHN proxy registered to RHN. 2. From Details -> Reactivation -> Click "Generate new Key" button 3. Internal Server Error Actual results: Internal Server Error Expected results: A new key is generated. Additional info: I was unable to test whether the fix for 231618 resolves this issue (I don't have access to webqa).