Problem setting System Event alerts in OpenManage Server Administrator 5.5

I recently upgraded to OpenManage Server Administrator 5.5 from an older version.  I'm unable to set System Event alerts now.  The Storage Event alerts work, however, whenever I try to set System Alert events, I get an "Errors on Page" message in Internet Explorer.  When I view the details of the error, it shows the following:

Line:39

Char: 9

Error: 'undefined' is null or not an object

Code: 0

URL: https://server-01:1311:servlet/SecureGlobalNavBarServlet?vid=112703411133203