Your newsfeed may be working just fine, but if you're having difficulty viewing your own timeline or those of other Facebook users, it's likely due to a partial outage that began around 10:00am EST this morning.

While Facebook has yet to make a statement, DownRightNow.com has confirmed the problem, as have millions of Twitter users over the last 2 hours.

This is the second time in as many months that Facebook has struggled with major service disruptions. Last month, Facebook users were unable to post status updates for several hours.

We'll keep you posted.