I have taken your issue directly to our Customer Service team. They're going to look into it right away, and follow up with you shortly.
If there's anything else you would like me to let them know, don't hesitate to reply here or reach out to me at my email address below.
Community Manager, Trulia Voices
If you're talking about the foreclosure ads here on Trulia, that's run by a separate company--RealtyTrac. You'd have to contact them. When you signed up, there should have been information on how to unsubscribe. There might have been in any confirmatory e-mail you received. Be sure you follow those instructions to the letter.
One caution: You posting here will NOT--repeat will NOT--result in you being unsubscribed.