X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FFormatAdapter.java;fp=src%2Fjalview%2Fio%2FFormatAdapter.java;h=31751f5c8fd34a5d39236f9aa50b5a9983902897;hb=9d2408483e451285fd555c3cd6e0273977acbaa7;hp=85cf48a4b4e5994417a1ac637f25524b46f9f949;hpb=214ad7e089fdf9cde66ac5e5d56d498101bbe2c3;p=jalview.git

diff --git a/src/jalview/io/FormatAdapter.java b/src/jalview/io/FormatAdapter.java
index 85cf48a..31751f5 100755
--- a/src/jalview/io/FormatAdapter.java
+++ b/src/jalview/io/FormatAdapter.java
@@ -20,6 +20,8 @@
  */
 package jalview.io;
 
+import java.util.Locale;
+
 import jalview.api.AlignExportSettingsI;
 import jalview.api.AlignmentViewPanel;
 import jalview.bin.Cache;
@@ -162,7 +164,7 @@ public class FormatAdapter extends AppletFormatAdapter
 
   public boolean getCacheSuffixDefault(FileFormatI format)
   {
-    return Cache.getDefault(format.getName().toUpperCase() + "_JVSUFFIX",
+    return Cache.getDefault(format.getName().toUpperCase(Locale.ROOT) + "_JVSUFFIX",
             true);
   }