I had the same problem and send a email to CFA, CFA instutue send me the following email, so don't need to worry about it.
我的邮件： dear sir/madam:
on the morning examnation, i'm afraid i forgot to fill in the column of candidate number black but only wirite the number above,does it matter? i found it in the afternoon exam.
my candidate number is ### and my name is##
回复的邮件：Thank you for contacting us regarding your exam. Our experienced grading staff carefully reviews each answer sheet for completeness. Any inconsistencies with names or candidate numbers are reviewed and compared to the seating chart. Please rest assured that your oversight will not affect the grading of your exam. I hope this information is helpful to you. Please let us know if you have any questions.
另外，我考一级的时候姓名写反了，我也写了邮件询问，回复是ok没有关系。 似乎这种情况很多见，考试那么紧张沙情况都有可能发生了！ 只要不违反考试规则，其他的都还好了。 老外说：端午节快乐 你们听见了吗？ Thank you for contacting us regarding your exam. Our experienced grading staff carefully reviews each answer sheet for completeness. Any inconsistencies with names or candidate numbers are reviewed and compared to the seating chart. Please rest assured that your oversight will not affect the grading of your exam. I hope this information is helpful to you. Please let us know if you have any questions.
另外，我考一级的时候姓名写反了，我也写了邮件询问，回复是ok没有关系。 似乎这种情况很多见，考试那么紧张沙情况都有可能发生了！ 只要不违反考试规则，其他的都还好了。 老外说：端午节快乐 你们听见了吗？ [此贴子已经被作者于2008-6-13 15:21:34编辑过] | 
发表于 2008-6-9 15:57
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