Index: lams_central/src/java/org/lamsfoundation/lams/web/SIFOpenIDServlet.java
===================================================================
RCS file: /usr/local/cvsroot/lams_central/src/java/org/lamsfoundation/lams/web/Attic/SIFOpenIDServlet.java,v
diff -u -r1.6 -r1.7
--- lams_central/src/java/org/lamsfoundation/lams/web/SIFOpenIDServlet.java	9 Mar 2010 02:21:54 -0000	1.6
+++ lams_central/src/java/org/lamsfoundation/lams/web/SIFOpenIDServlet.java	9 Mar 2010 03:19:55 -0000	1.7
@@ -78,7 +78,10 @@
 					redirectToPortal(response, messageService.getMessage(ERROR_KEY_NO_ID_PASSED));
 
 				} else {
-					String returnURL = UrlUtils.getBaseUrl(request) + "/OpenIDServlet?lessonID=" + lessonID;
+					String returnURL = UrlUtils.getBaseUrl(request) + "/OpenIDServlet";
+					if (lessonID != null) {
+						returnURL += "?lessonID=" + lessonID;
+					}
 					sendAuthenticationRequest(response, userOpenIDURL, returnURL, UrlUtils.getBaseUrl(request));
 				}
 			} else {