In a Microsoft Exchange Server 2007 Service Pack 1 (SP1) environment, a user tries to delete a calendar item in Outlook Web Access (OWA). An error message pops up that resembles the following:
Outlook Web Access has encountered a Web browsing error.Exception DetailsMessage: <sendC> is undefinedUrl: <url to the calendar item>Line: 27Call Stack----------cnclM()onWL()tryWLd()chkScrpts()window.onload()
This issue occurs because this calendar item was created by a Collaboration Data Objects (CDO) application. When this issue occurs, CDO sets the property of the calendar item. However, Exchange Server 2007 SP1 processes the calendar item by using the wrong logic.
Note This issue does not occur in Exchange Server 2003.
To resolve this problem, install Update Rollup 9 for Exchange 2007 Service Pack 1. For more information about Update Rollup 9 for Exchange Server 2007 Service Pack 1, see the following Exchange Help topic: