Clear selection when deleting all groups

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 1d6cbf4..f5d2e0c 100755 (executable)
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -205,6 +205,8 @@ public class AlignFrame extends GAlignFrame
   protected void deleteGroups_actionPerformed(ActionEvent e)\r
   {\r
     viewport.alignment.deleteAllGroups();\r
+    viewport.getSelection().clear();\r
+\r
     alignPanel.RefreshPanels();\r
   }\r
 \r