X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAlignFrame.java;h=f678915495c6a373d72a4a0913f171aae42d3ae2;hb=cab9f54d732ed7b127140efd5f3b923accd10eb4;hp=6302efb2456be83bebc9d3c180a4e8e9ad23569e;hpb=25eb28b39b04e155bb1157cb78efcd872a77058a;p=jalview.git

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 6302efb..f678915 100755
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -59,9 +59,13 @@ public class AlignFrame
   Vector alignPanels = new Vector();
 
 
-  /** DOCUMENT ME!! */
+  /** 
+   * Last format used to load or save alignments in this window 
+   */
   String currentFileFormat = null;
-
+  /**
+   * Current filename for this alignment
+   */
   String fileName = null;
 
 
@@ -725,8 +729,11 @@ public class AlignFrame
                                     currentFileFormat);
 
       jalview.bin.Cache.setProperty("LAST_DIRECTORY", fileName);
-
-      saveAlignment(fileName, currentFileFormat.substring(0,currentFileFormat.indexOf(" ")));
+      if (currentFileFormat.indexOf(" ")>-1)
+      {
+        currentFileFormat = currentFileFormat.substring(0, currentFileFormat.indexOf(" "));
+      }
+      saveAlignment(fileName, currentFileFormat);
     }
   }