Magento Admin Notification bugfix

Magento v.1.6
Trouble:
Every time when I am login to the admin panel see this message:"Reminder: Change Magento`s default phone numbers and callouts before site launch"
It's really damn annoying.


Sollution:
Copy the file app/code/core/Mage/AdminNotification/Model/Resource/Inbox.php
to app/code/local/Mage/AdminNotification/Model/Resource 
Create these folders if they does not exists.
And edit this php script.
Line 102. Find:
$select = $adapter->select()
                ->from($this->getMainTable())
                ->where('url=?', $item['url']);
Replace it by:$select = $adapter->select()
                ->from($this->getMainTable())
                ->where('url=? OR url IS NULL', $item['url'])
                ->where('title=?', $item['title']);
Delete all your notifications.


Thanks to Payserv http://www.magentocommerce.com/boards/viewthread/246247/