--- hunspell-1.1.4/src/tools/hunspell.cxx.orig	2006-11-29 12:09:52.000000000 +0000
+++ hunspell-1.1.4/src/tools/hunspell.cxx	2006-11-29 12:24:36.000000000 +0000
@@ -1105,7 +1105,20 @@
         if (printgood && (filter_mode == NORMAL)) filter_mode = BADWORD;
 
 	if (! dicname) {
-		if (! (dicname=getenv("DICTIONARY"))) dicname = mystrdup("default");
+		if (! (dicname=getenv("DICTIONARY"))) { 
+		        if (! (dicname=getenv("LANG"))) { 
+                                dicname = mystrdup("default");
+                        }
+                        else {
+			        int len = strlen(dicname);
+			        for (int i = 0; i < len; ++i) {
+			            if ((dicname[i] == '_') && (i+3 < len)) {
+			                    dicname[i+3] = 0;
+			                    break;
+			            }
+                                }
+                        }
+                }
 	}
 
 	if (!privdicname) privdicname = mystrdup(getenv("WORDLIST"));