Outlook Error

I have to send a document by email.

I clicked Send to Recipient as attachment in RTC, Outlook opened, then I received the following error.

MS Dynamics NAV has encountered a problem and need to close.

What is the problem?

I am using Outlook 2003 and Ms Dynamics Nav 2009.



I also faced the same problem whil export data to excel.after that i installed XML4.0 the problem has solved.Please update your Outlook and try and post your reply.