The shape of the light curve of this cataclysmic
variable is changing rapidly. Observations made
last night (through some clouds, alas) show that
the "hump" in the light curve after the eclipse
has entirely disappeared.

You can see a comparison of light curves from
three nights over the past week near the
end of this short report:

http://spiff.rit.edu/richmond/ritobs/jul13_2009/jul13_2009.html