There are loads of people on the net who cant find how to do this for Outlook 2007. Just found a solution that works and disables 'recover deleted items'
Get the outlook 2007 addin for Group policy
Open Group policy->User configuration-> Administrative Templates->Microsoft Office Outlook 2003->Disable items in user interface -> custom ->Disable command bar buttons and menu items-> Enable and Enter command bar ID 5654
Log out and log in again to activate the new policy setting. Make sure that the user is in the OU, on which the GPO is applied.
Problems were from these links
http://www.experts-exchange.com/Software/Office_Productivity/Groupware/Outlook/Q_23679380.html
http://office-outlook.com/outlook-forum/index.php?t=msg&th=54783/
Get the outlook 2007 addin for Group policy
Open Group policy->User configuration-> Administrative Templates->Microsoft Office Outlook 2003->Disable items in user interface -> custom ->Disable command bar buttons and menu items-> Enable and Enter command bar ID 5654
Log out and log in again to activate the new policy setting. Make sure that the user is in the OU, on which the GPO is applied.
Problems were from these links
http://www.experts-exchange.com/Software/Office_Productivity/Groupware/Outlook/Q_23679380.html
http://office-outlook.com/outlook-forum/index.php?t=msg&th=54783/