--- gnus-group.el~	2010-09-05 22:46:18 +0000
+++ gnus-group.el	2010-09-07 07:03:23 +0000
@@ -1350,7 +1350,7 @@
 	      group (gnus-info-group info)
 	      params (gnus-info-params info)
 	      newsrc (cdr newsrc)
-	      unread (gnus-group-unread group))
+	      unread (or (gnus-group-unread group) t))
 	(when not-in-list
 	  (setq not-in-list (delete group not-in-list)))
 	(when (gnus-group-prepare-logic