Index: camel/providers/groupwise/camel-groupwise-folder.c
===================================================================
--- camel/providers/groupwise/camel-groupwise-folder.c	2008/05/19 10:25:42	8808
+++ camel/providers/groupwise/camel-groupwise-folder.c	2008/05/19 10:33:21	8809
@@ -1351,7 +1351,7 @@
 				str = g_string_append (str, " ");
 			}
 
-                        if (org->display_name[0] == '\0') {
+                        if (org->display_name && org->display_name[0] == '\0') {
 
 				str = g_string_append (str, org->email);
 				str = g_string_append (str, " ");