--- a/src/context.cpp	Sat Jul 07 21:39:45 2007 -0700
+++ b/src/context.cpp	Sun Jul 08 09:46:55 2007 -0700
@@ -472,6 +472,7 @@
 				}
 			}
 			ofs.close();
+			need = false;
 		}
 	pthread_mutex_unlock(&mutex);
 }
@@ -512,7 +513,10 @@
 			rc = new WHITELISTER(fn, days);
 			whitelisters[fn] = rc;
 		}
-		else rc = (*i).second;
+		else {
+			rc = (*i).second;
+			rc->set_days(days);
+		}
 	pthread_mutex_unlock(&whitelister_mutex);
 	return rc;
 }