Status Affect Tab Showing as a Transparent White Blob

When I opened my world in 13w42b, I hit my invetory button and then there was a white blob right next to my creative menu. Before i was playing this world in 13w41b and I had a status affect on me then when I opened it in 13w42b the status effect was still there, but instead of saying Fire Resistance 00:00, it was just a white blob.