Sometimes students misread the instructions for the assignments and do not post the correct information in the "What to submit" instructions. When this happens other students sometimes use these incorrect assignments as a model for them to copy and the online campus gets more and more confusing for new members. In order to prevent this happening, if we notice any assignments that do not follow the "What to submit" instructions and are likely to confuse other students, we remove them. We apologize if you lose an assignment because of this but it is best for everyone in the long run not to have a lot of misleading postings on the online campus.
You can easily avoid this happening by carefully checking the assignment instructions before posting.