when do closed classes open up (transfer question)

<p>From what I understand, during each orientation a new batch of classes are released to enroll into. Im starting class this summer so I went to the summer orientation, my advisor told me it won't be required to go to the fall orientation so she removed the hold on my account so now I can register for classes for fall 12 as well but everything is taken.</p>

<p>What day and time is the next transfer orientation so I can register for the classes I want.</p>