Bad hair day! Today I found out that my grade for the homework I submitted is zero which shouldn't be because usually prof. will give a full score when I submitted it. I mailed him asking for reviewing my grade. He mailed me back that if you didn't submitted both electronic and paper, you will get zero. Of course, I submitted both of them, but the only problem that I have evidence only for the electronic one. I came to his office and told him that I am sure that I submitted it. He dig his pile of assinments and my paper just gone!!!!!......He said that nothig he can do because he didn't see my paper so that means that you didn't submit it. What's the heck! Come on I sent you electronically what the reason I printed out without submitting him. I submitted it, man! ...What if you lost it, is that my fault, sir???? ... 5 score is wiped out which could down my grade to another level... It's not my fault at all............I'm tired with chasing my score this quarter. Prof. assigned me a wrong grade third times already .......... :'( :'(