Inconsistancy!
in user table, create_dt
in poll table, dt_create

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(FIXED!)Creating a new does not store the current time in the dt_create field

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(FIXED!)You can change the status of the root administrator
(FIXED!)You can change the admin/user status of the root administrator

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(FIXED!)CBaseTpl.class: menu's <li> and </li> don't match

mode/btpl/CTopMenu.class.php

	public static function printLevel1( $key, $item ) { ?>
		<?php if ( !empty($item["items"]) ): ?>
		<li>
			<a href="#" class="dropdown-toggle" data-toggle="dropdown">
				<?php echo htmlspecialchars($item['title']); ?> <span class="caret"></span>
			</a>
			<ul class="dropdown-menu" role="menu">
			<?php self::printLevel2( $item ); ?>
			</ul>
		</li>
		<?php else:
			$url = CApp::vurl($item['rtp']);

			$params = '';
			if ( isset($item["target"]) ) {
				$params .= ' target="'.$item["target"].'"';
			}
		?>
		<li><a href="<?php echo $url; ?>"<?php echo $params; ?>>
			<?php echo htmlspecialchars($item['title']); ?>
		</a><li>   <=======================================================================!!!!!!
		<?php endif; ?>
	<?php }

==========================================================================================
(FIXED!)can enter the same username

	private function usernameExists( $id, &$form, &$error_alerts, &$error_fields ) {

		//-- table name
		$tbl = self::TBL_NAME;

		//-- init
		$error_alerts = array();
		$error_fields = array();

		//-- open database
		CDb::open();

		$cond = array();
		$cond[] = CSql::clCond("username","=",$form["username"]);

		if ( $id ) {
			$cond[] = CSql::clCond("user_id","!=",$id);
		}

		$rsx = CTable::selectRec( self::TBL_NAME, array(self::ID_NAME), $cond );

		//-- record exists?
		if ( count($rsx) ) {
			$lca = CEnv::locale( "user/validate" );
			$error_alerts[] = $lca["err:username-exists"];
			$error_fields[] = "username";
			return true;
		}

		return false;
	}


for reg_done
		//-- prevent username duplication
		if ( $this->usernameExists( 0, $form, $error_alerts, $error_fields ) ) {
			$data->resp['result'] = 'OK';
			$data->resp['error_alerts'] = $error_alerts;
			$data->resp['error_fields'] = $error_fields;
			return;
		}

for edit_done
		//-- prevent username duplication
		if ( $this->usernameExists( $id, $form, $error_alerts, $error_fields ) ) {
			$data->resp['result'] = 'OK';
			$data->resp['error_alerts'] = $error_alerts;
			$data->resp['error_fields'] = $error_fields;
			return;
		}