Persona window adding tab buttons

[depechenode]

For some reason after today's patch LU51, using the default Persona window, when I swap toons..the loaded toon's persona window has a duplicate set of tabs across the top. If I camp to desktop and restart the game, the tabs correct themselves. But if I camp to a different toon, the tabs duplicate again. What could be causing this? No other tabbed window is affected, only the persona window and I am using the DEFAULT one.