Popup message "Your email message to .... was unable to be sent...." (1003,9)

 

Windows XP, NIS 2009.
I receive weird NIS2009 One Click Support popup messages, which aren't logged into NIS history.
Do these mean anything or are just adds or something???

"Your email message to .... was unable to be sent...." (1003,9) Attachement is an word doc with screen image, renamed to txt as doc's can't be posted.