Facebook RSS feed stopped working

My site https://wesblog.com has two facebook rss feeds as sidebar widgets.

Both were working perfectly until about a week ago. Now one works, the other doesn’t. No changes to the blog (other than new entries posted) or rss feeds were made on my part.

This feed displays my status and is working fine: https://www.new.facebook.com/feeds/status.php?id=4942119&viewer=4942119&key=89efc9b19d&format=rss20

This feed displayed my friends’ status and is now broken:
https://www.facebook.com/feeds/friends_status.php?id=4942119&key=bdb39280da&format=rss20

I was receiving a warning above the broken feed that said (I changed my php.ini so it no longer shows warnings): Warning: Attempt to assign property of non-object in /home/wesblog/public_html/wp-includes/rss.php on line 439

I have tried all the standard troubleshooting methods, (recreate widget, turn off all plugins, download a different rss plugin) and have not had any success. I have also noticed other people in the forums seem to be having similar issues, but none of the threads have been resolved.

Does anyone have a suggestion of how I might correct this issue?

Thanks,
Wes