diff --git a/htdocs/admin/system/dolibarr.php b/htdocs/admin/system/dolibarr.php
index e9ad0836984..8c90382afe8 100644
--- a/htdocs/admin/system/dolibarr.php
+++ b/htdocs/admin/system/dolibarr.php
@@ -69,14 +69,12 @@ $var=!$var;
 print "<tr ".$bc[$var]."><td width=\"300\">".$langs->trans("LanguageParameter","PHP LC_ALL")."</td><td>".setlocale(LC_ALL,0)."</td></tr>\n";
 $var=!$var;
 print "<tr ".$bc[$var]."><td width=\"300\">".$langs->trans("LanguageParameter","PHP LC_NUMERIC")."</td><td>".setlocale(LC_NUMERIC,0)."</td></tr>\n";
-$var=!$var;
-print "<tr ".$bc[$var]."><td width=\"300\">".$langs->trans("LanguageParameter","PHP LC_TIME")."</td><td>".setlocale(LC_TIME,0)."</td></tr>\n";
 //$var=!$var;
 //print "<tr ".$bc[$var]."><td width=\"300\">".$langs->trans("LanguageParameter","PHP LC_MONETARY")."</td><td>".setlocale(LC_MONETARY,0)."</td></tr>\n";
 $var=!$var;
 print "<tr ".$bc[$var].'><td width="300">=> price2num(1234.56)</td><td>'.price2num(1233.56+1,'2')."</td></tr>";
 $var=!$var;
-print "<tr ".$bc[$var].'><td width="300">=> dolibarr_print_date(0,"dayhourtext")</td><td>'.dolibarr_print_date(0,"dayhourtext")."</td>";
+print "<tr ".$bc[$var].'><td width="300">=> dol_print_date(0,"dayhourtext")</td><td>'.dol_print_date(0,"dayhourtext")."</td>";
 // Thousands
 $var=!$var;
 $thousand=$langs->trans("SeparatorThousand");
diff --git a/htdocs/langs/en_US/main.lang b/htdocs/langs/en_US/main.lang
index 0a6ed487ad1..d3cfb31f547 100644
--- a/htdocs/langs/en_US/main.lang
+++ b/htdocs/langs/en_US/main.lang
@@ -355,18 +355,18 @@ September=September
 October=October
 November=November
 December=December
-Month01=jan
-Month02=feb
-Month03=mar
-Month04=apr
+Month01=january
+Month02=february
+Month03=march
+Month04=april
 Month05=may
-Month06=jun
-Month07=jul
-Month08=aug
-Month09=sep
-Month10=oct
-Month11=nov
-Month12=dec
+Month06=june
+Month07=july
+Month08=august
+Month09=september
+Month10=october
+Month11=november
+Month12=december
 MonthShort01=jan
 MonthShort02=feb
 MonthShort03=mar
diff --git a/htdocs/lib/functions.lib.php b/htdocs/lib/functions.lib.php
index fa643f7ba94..03ba98e43df 100644
--- a/htdocs/lib/functions.lib.php
+++ b/htdocs/lib/functions.lib.php
@@ -380,8 +380,7 @@ function dolibarr_print_date($time,$format='',$to_gmt=false,$outputlangs='')
  *								"%d/%m/%Y %H:%M:%S",
  *								"day", "daytext", "dayhour", "dayhourldap", "dayhourtext"
  * 	\param		to_gmt			false=output string if for local server TZ users, true=output string is for GMT users
- *	\param		outputlangs		Object lang that contains charset_output property to define output
- * 								This means output is encoded in UTF-8 in default case.
+ *	\param		outputlangs		Object lang that contains language for text translation.
  * 	\return     string      	Formated date or '' if time is null
  */
 function dol_print_date($time,$format='',$to_gmt=false,$outputlangs='')
@@ -442,12 +441,6 @@ function dol_print_date($time,$format='',$to_gmt=false,$outputlangs='')
 		else $ret='Bad value '.$time.' for date';
 	}
 
-	// What is page code of texts from strftime functions ?
-//	$pagecodefrom='ISO-8859-1';
-//	$localtime=setlocale(LC_TIME,0);
-	//print $localtime;
-//	if (eregi('UTF',$localtime)) $pagecodefrom='UTF-8';
-
 	if (! is_object($outputlangs)) $outputlangs=$langs;
 
 	if (eregi('__b__',$format))
@@ -463,7 +456,6 @@ function dol_print_date($time,$format='',$to_gmt=false,$outputlangs='')
 		//return $ret;
 	}
 
-//	return $outputlangs->convToOutputCharset($ret,$pagecodefrom);
 	return $ret;
 }
 
diff --git a/htdocs/translate.class.php b/htdocs/translate.class.php
index 5763868954a..b9c9c9cc0ac 100644
--- a/htdocs/translate.class.php
+++ b/htdocs/translate.class.php
@@ -153,8 +153,6 @@ class Translate {
 
         if (defined("MAIN_FORCE_SETLOCALE_LC_ALL") && MAIN_FORCE_SETLOCALE_LC_ALL)
         	$res_lc_all=setlocale(LC_ALL, MAIN_FORCE_SETLOCALE_LC_ALL.'.UTF-8', MAIN_FORCE_SETLOCALE_LC_ALL);
-        if (defined("MAIN_FORCE_SETLOCALE_LC_TIME") && MAIN_FORCE_SETLOCALE_LC_TIME)
-        	$res_lc_time=setlocale(LC_TIME, MAIN_FORCE_SETLOCALE_LC_TIME.'.UTF-8', MAIN_FORCE_SETLOCALE_LC_TIME);
         if (defined("MAIN_FORCE_SETLOCALE_LC_NUMERIC") && MAIN_FORCE_SETLOCALE_LC_NUMERIC)
         	$res_lc_numeric=setlocale(LC_NUMERIC, MAIN_FORCE_SETLOCALE_LC_NUMERIC.'.UTF-8', MAIN_FORCE_SETLOCALE_LC_NUMERIC);
         if (defined("MAIN_FORCE_SETLOCALE_LC_MONETARY") && MAIN_FORCE_SETLOCALE_LC_MONETARY)
diff --git a/mysql/data/data.sql b/mysql/data/data.sql
index b69d5f08b4e..8db8be0130b 100644
--- a/mysql/data/data.sql
+++ b/mysql/data/data.sql
@@ -196,7 +196,6 @@ insert into llx_const (name, value, type, visible) values ('FACTURE_ADDON_PDF',
 -- Forcer les locales
 --
 insert into llx_const (name, value, type, visible, note) VALUES ('MAIN_FORCE_SETLOCALE_LC_ALL',      '', 'chaine', 1, 'Pour forcer LC_ALL si pb de locale');
-insert into llx_const (name, value, type, visible, note) VALUES ('MAIN_FORCE_SETLOCALE_LC_TIME',     '', 'chaine', 1, 'Pour forcer LC_TIME si pb de locale');
 insert into llx_const (name, value, type, visible, note) VALUES ('MAIN_FORCE_SETLOCALE_LC_MONETARY', '', 'chaine', 1, 'Pour forcer LC_MONETARY si pb de locale');
 insert into llx_const (name, value, type, visible, note) VALUES ('MAIN_FORCE_SETLOCALE_LC_NUMERIC',  '', 'chaine', 1, 'Mettre la valeur C si problème de centimes');