Index: branches/version-2_5-dev/data/class/SC_CheckError.php
===================================================================
--- branches/version-2_5-dev/data/class/SC_CheckError.php	(revision 18853)
+++ branches/version-2_5-dev/data/class/SC_CheckError.php	(revision 19672)
@@ -485,5 +485,5 @@
         }
         $this->createParam($value);
-        if( strlen($this->arrParam[$value[1]]) > 0 && ! EregI("^[[:graph:]]+$", $this->arrParam[$value[1]] ) ) {
+        if( strlen($this->arrParam[$value[1]]) > 0 && ! EregI("^[[:graph:]|[:space:]]+$", $this->arrParam[$value[1]] ) ) {
             $this->arrErr[$value[1]] = "※ " . $value[0] . "は英数記号で入力してください。<br />";
         }