Index: branches/RC/core/units/skins/skin_eh.php
===================================================================
diff -u -N -r9639 -r10098
--- branches/RC/core/units/skins/skin_eh.php	(.../skin_eh.php)	(revision 9639)
+++ branches/RC/core/units/skins/skin_eh.php	(.../skin_eh.php)	(revision 10098)
@@ -73,12 +73,12 @@
 		$compile_ts = adodb_mktime();
 		$css_path = (defined('WRITEABLE') ? WRITEABLE : FULL_PATH.'/kernel').'/user_files/';
 
-		$css_file = $css_path.'admin-'.strtolower($object->GetDBField('Name')).'-'.$compile_ts.'.css';
+		$css_file = $css_path.'admin-'.mb_strtolower($object->GetDBField('Name')).'-'.$compile_ts.'.css';
 
 		$fp = fopen($css_file,'w');
 		if($fp)
 		{
-			$prev_css = $css_path.'admin-'.strtolower($object->GetDBField('Name')).'-'.$object->GetDBField('LastCompiled').'.css';
+			$prev_css = $css_path.'admin-'.mb_strtolower($object->GetDBField('Name')).'-'.$object->GetDBField('LastCompiled').'.css';
 			if( file_exists($prev_css) ) unlink($prev_css);
 
 			fwrite($fp, $ret);