Exchange 2007 Rollup 9 for SP1

MS released Exchange 2007 Rollup 9 for SP1 last week. The KnowledgeBase article (970162) reports twelve calendar, Outlook/OWA-related fixes:

1. 954739 Exchange Impersonation feature does not work if a cross-forest topology has only a one-way trust relationship between forests (Ex07SP1)
2. 961124 Some messages are stuck in the Outbox folder or the Drafts folder (Ex07SP1)
3. 961544 Mobile users whose location is set to New Zealand cannot synchronize an exceptional occurrence after the daylight saving time (DST) update (KB 951072) is installed (Ex07SP1)CAS server
4. 967479 Entourage clients cannot synchronize with mailboxes (Ex07Sp1/Win 08)
5. 967525 Error 4 is returned when you synchronize a supported list of contact properties by using Exchange ActiveSync(Ex07SP1)
6. 967676 E-mail address properties of contacts changed through Exchange Web Services (EWS) are not updated in Outlook or Outlook Web Access (OWA)(Ex07SP1)
7. 968081 Monthly recurring meetings are declined if the "Schedule only during working hours" option is enabled(Ex07SP1)
8. 968350 When you change the location field of a recurring calendar item to empty, the location field is set to the default value of the recurring series if this recurring item is synchronized on a Windows Mobile device (Ex07SP1)
9. 969054 Error message after user replies to a message that has more than 300 recipients in Outlook Web Access (OWA): "Microsoft Exchange issued an unexpected response (500)" (Ex07SP1)
10. 969324 Outlook crashes when you try to use Outlook to view e-mail messages that are arranged by subject in (Ex07SP1)
11. 969838 An error message is returned when a user tries to change a recurring appointment in Office Outlook Web Access that was created in Outlook 2007 (Ex07SP1)
12. 969969 OWA Error "Outlook Web Access has encountered a Web browsing error" when a user tries to delete a calendar item