Index: src/MainWindow.cs
===================================================================
--- src/MainWindow.cs	(revision 4382)
+++ src/MainWindow.cs	(working copy)
@@ -2940,6 +2940,7 @@
 
 			versions_submenu = new PhotoVersionMenu (CurrentPhoto);
 			versions_submenu.VersionIdChanged += delegate (PhotoVersionMenu menu) { UpdateForVersionIdChange (menu.VersionId);};
+			versions_submenu.WidthRequest = 100;
 			version_menu_item.Submenu = versions_submenu;
 
 			sharpen.Sensitive = (view_mode == ModeType.IconView ? false : true);
