Error in logsUndefined property: cbpaidPaymentItem

Hi guys,

I'm getting the following error in the logs, which relates to an offline payment. A bit confused what is going on (if anything?)

Event type: Error log
Event time: 25/08/2011 03:28:13
Message: NOTICE: Undefined property: cbpaidPaymentItem::$first_original_rate in /home/blah/public_html/components/com_comprofiler/plugin/user/plug_cbpaidsubscriptions/cbpaidsubscriptions.class.php on line 1811
Trace:
called in class cbpaidTimed::get() on line 3233 in file cbpaidsubscriptions.pay.php
called in class cbpaidPaymentItem::renderColumn() on line 2514 in file cbpaidsubscriptions.pay.php
called in class cbpaidPaymentBasket::renderBasketItem() on line 2434 in file cbpaidsubscriptions.pay.php
called in class cbpaidPaymentBasket::displayBasket() on line 220 in file cbpaidsubscriptions.offline.php
called in class cbpaidoffline::resultNotification() on line 3982 in file cbpaidsubscriptions.php
called in class getcbpaidsubscriptionsTab::getTabComponent() on line 4254 in file cbpaidsubscriptions.php
called in class CBplug_cbpaidsubscriptions::getCBpluginComponent("first_original_rate")
called in function call_user_func_array("first_original_rate", "html") on line 582 in file plugin.class.php
called in class cbPluginHandler::call(180, "first_original_rate", "html") on line 4115 in file comprofiler.class.php
called in class cbTabs::_callTabPlugin() on line 4202 in file comprofiler.class.php
called in class cbTabs::tabClassPluginTabs(object(cbpaidPaymentBasket), array("cmd" => "showinstructions", "amount" => "50.4", "currency_code" => "GBP", "custom" => "180")) on line 781 in file comprofiler.php
called in function tabClass(NULL, object(moscomprofilerUser), 1, array("cmd" => "showinstructions", "amount" => "50.4", "currency_code" => "GBP", "custom" => "180")) on line 269 in file comprofiler.php
called in function require_once("/home/blah/public_html/components/com_comprofiler/comprofiler.php") on line 162 in file helper.php
called in class JComponentHelper::renderComponent(NULL, object(moscomprofilerUser), 1, array("cmd" => "showinstructions", "amount" => "50.4", "currency_code" => "GBP", "custom" => "180")) on line 124 in file application.php
called in class JSite::dispatch(array(0 => object(CBplug_cbpaidsubscriptions), 1 => "getCBpluginComponent"), array(0 => NULL, 1 => object(moscomprofilerUser), 2 => 1, 3 => array("cmd" => "showinstructions", "amount" => "50.4", "currency_code" => "GBP", "custom" => "180"))) on line 68 in file index.php
$_GET = array (
'option' => 'com_comprofiler',
'task' => 'pluginclass',
'user' => '484',
'plugin' => 'cbpaidsubscriptions',
'cbpgacctno' => '3',
'cbppdtback' => '28f7ba2422972592f5f851e8dcd9f4c4',
'cbpbasket' => '180',
'result' => 'showinstructions',
'cbpid' => 'cbp4e55fc6a5c585854491916',
)
$_POST = array (
'cmd' => 'showinstructions',
'amount' => '50.4',
'currency_code' => 'GBP',
'custom' => '180',
)

Please run CB tools and use the CB plugins database check and click any repairs presented to you.