I have been searching for DAYS for an actual link to the order and finally stumbled upon it today. Judge Perry's order reads:
"The Defendant, Casey Marie Anthony, is hereby ordered to report to the Department of Corrections no later than 12:00 p.m. on August 26, 2011, but she may choose to report earlier. Ms. Anthony's one year of supervised probation is to begin on the day she reports to probation."
Casey then reported for the first time on August 24, 2011. By my calculations, the reports of her probation still being in effect until August 23, 2012 are correct.
You can read the order here:
http://www.ninthcircuit.org/news/hi...o Quash, Vacate, & Set Aside Courts Order.pdf