diff --git a/7.3.457 b/7.3.457
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+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.457
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.457
+Problem:    When setting $VIMRUNTIME later the directory for fetching
+            translated messages is not adjusted.
+Solution:   Put bindtextdomain() in vim_setenv().
+Files:      src/misc1.c
+
+
+*** ../vim-7.3.456/src/misc1.c	2012-02-05 22:05:44.000000000 +0100
+--- src/misc1.c	2012-02-26 13:27:28.000000000 +0100
+***************
+*** 4133,4149 ****
+  	{
+  	    vim_setenv((char_u *)"VIMRUNTIME", p);
+  	    didset_vimruntime = TRUE;
+- #ifdef FEAT_GETTEXT
+- 	    {
+- 		char_u	*buf = concat_str(p, (char_u *)"/lang");
+- 
+- 		if (buf != NULL)
+- 		{
+- 		    bindtextdomain(VIMPACKAGE, (char *)buf);
+- 		    vim_free(buf);
+- 		}
+- 	    }
+- #endif
+  	}
+  	else
+  	{
+--- 4133,4138 ----
+***************
+*** 4221,4226 ****
+--- 4210,4231 ----
+  	putenv((char *)envbuf);
+      }
+  #endif
++ #ifdef FEAT_GETTEXT
++     /*
++      * When setting $VIMRUNTIME adjust the directory to find message
++      * translations to $VIMRUNTIME/lang.
++      */
++     if (*val != NUL && STRICMP(name, "VIMRUNTIME") == 0)
++     {
++ 	char_u	*buf = concat_str(val, (char_u *)"/lang");
++ 
++ 	if (buf != NULL)
++ 	{
++ 	    bindtextdomain(VIMPACKAGE, (char *)buf);
++ 	    vim_free(buf);
++ 	}
++     }
++ #endif
+  }
+  
+  #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
+*** ../vim-7.3.456/src/version.c	2012-02-22 19:13:00.000000000 +0100
+--- src/version.c	2012-02-29 13:47:09.000000000 +0100
+***************
+*** 716,717 ****
+--- 716,719 ----
+  {   /* Add new patch number below this line */
++ /**/
++     457,
+  /**/
+
+-- 
+hundred-and-one symptoms of being an internet addict:
+118. You are on a first-name basis with your ISP's staff.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///