2011-01-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
+ * mm-decode.el (mm-preferred-alternative-precedence): Discourage
+ showing empty parts.
+
+ * gnus-int.el (gnus-request-accept-article): Don't try to update marks
+ and stuff if the backend didn't return the article number. This fixes
+ an Exchange-related nnimap bug.
+
* gnus-sum.el (gnus-summary-next-article): Remove hack to reselect
group window, because it does the wrong thing when a separate frame
displays the group buffer.