X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FPopupMenu.java;fp=src%2Fjalview%2Fgui%2FPopupMenu.java;h=6b32efafb54ea04a8981fe4b8c068904cf25c8aa;hb=9d2408483e451285fd555c3cd6e0273977acbaa7;hp=2a7fb9f9c06e84dd0f695f04c3f0fcfe7f6ee86f;hpb=214ad7e089fdf9cde66ac5e5d56d498101bbe2c3;p=jalview.git

diff --git a/src/jalview/gui/PopupMenu.java b/src/jalview/gui/PopupMenu.java
index 2a7fb9f..6b32efa 100644
--- a/src/jalview/gui/PopupMenu.java
+++ b/src/jalview/gui/PopupMenu.java
@@ -20,6 +20,8 @@
  */
 package jalview.gui;
 
+import java.util.Locale;
+
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.event.ActionEvent;
@@ -1125,7 +1127,7 @@ public class PopupMenu extends JPopupMenu implements ColourChangeListener
         for (int d = 0; d < nd; d++)
         {
           DBRefEntry e = dbr.get(d);
-          String src = e.getSource(); // jalview.util.DBRefUtils.getCanonicalName(dbr[d].getSource()).toUpperCase();
+          String src = e.getSource(); // jalview.util.DBRefUtils.getCanonicalName(dbr[d].getSource()).toUpperCase(Locale.ROOT);
           Object[] sarray = commonDbrefs.get(src);
           if (sarray == null)
           {
@@ -1171,7 +1173,7 @@ public class PopupMenu extends JPopupMenu implements ColourChangeListener
       boolean usingNames = false;
       // Now see which parts of the group apply for this URL
       String ltarget = urlLink.getTarget(); // jalview.util.DBRefUtils.getCanonicalName(urlLink.getTarget());
-      Object[] idset = commonDbrefs.get(ltarget.toUpperCase());
+      Object[] idset = commonDbrefs.get(ltarget.toUpperCase(Locale.ROOT));
       String[] seqstr, ids; // input to makeUrl
       if (idset != null)
       {