[Phptest-users] Adding a image to a question

[Dimacale Andy - Millville]

When clicking submit after I've selected the screen takes me back to the add
question screen without any fields filled in. I get the following error in
the URL address box:
http://137.62.238.110/phptest/add_question.php?question_type_id=1&form_value
s=a%3A10%3A%7Bs%3A7%3A%22subject%22%3Bs%3A9%3A%22Operators%22%3Bs%3A8%3A%22r
equired%22%3Bs%3A1%3A%221%22%3Bs%3A8%3A%22question%22%3Bs%3A4%3A%22test%22%3
Bs%3A6%3A%22answer%22%3Bs%3A4%3A%22test%22%3Bs%3A5%3A%22alt_1%22%3Bs%3A4%3A%
22test%22%3Bs%3A5%3A%22alt_2%22%3Bs%3A4%3A%22test%22%3Bs%3A5%3A%22alt_3%22%3
Bs%3A3%3A%22tes%22%3Bs%3A6%3A%22format%22%3Bs%3A4%3A%22HTML%22%3Bs%3A6%3A%22
weight%22%3Bs%3A1%3A%221%22%3Bs%3A16%3A%22additional_notes%22%3Bs%3A0%3A%22%
22%3B%7D?feedback=The+following+error%28s%29+were+encountered+processing+you
r+submission%3A%3Cbr+%2F%3E%3Cbr+%2F%3E%3Ci%3EUnknown+file+upload+error%3C%2
Fi%3E

Any clue?

Thanks,

Andy