I have enrolled for a 6 units project in spring 2007 to complete my master's program. I would like to graduate in fall. I applied for COS from h4 to f1 and was told that I may not be elligible for OPT/CPT. Since am only left with project to do , I assumed that I would be a full time for spring and fall 2007 as no courses are offered in summer. Could you tell me your opinion on my situation?