change line 840:
$CKEditor_initialValue = "".((isset($_GET["invalid"])?ValidatedField("userupdate","User_Update_group_1_UserDescription",false):"")) ."";
to:
$CKEditor_initialValue = "".((isset($_GET["invalid"])?ValidatedField("userupdate","User_Update_group_1_UserDescription",false):$row_SecurityAssistusers["UserDescription"])) ."";
and line 891:
$CKEditor_initialValue = "".((isset($_GET["invalid"])?ValidatedField("userupdate","User_Update_group_1_UserServices",false):$row_SecurityAssistusers["UserServices"])) ."";
to:
$CKEditor_initialValue = "".((isset($_GET["invalid"])?ValidatedField("userupdate","User_Update_group_1_UserServices",false):"")) ."";