Lightroom :: How To Email Photo To Multiple Addresses Using LR5 And Outlook

Their seems to be a glitch in lr5 in trying to send a photo to multiple adresses using outlook.  When i add multiple adresses in the To area in lr mail box  and add the subject  and then send it tells me that you have to add the adresses in the adress book before sending.. But the adresses are already their.  What i have done is to leave the To area blank  and then send the message(photo). Outlook will come up  and then you can add the adresses.  Also if i just add one adress to the to area in lr mail box  and hit send outlook will come up  and you can add the rest of the e-mail addresses.