hmm
here is what I get
"
Prerequisites and Corequisites
It is your responsibility to ensure that you have the necessary prerequisites and/or corequisites for any unit for which you are enrolled. If you enrol in a unit and you do not have the required prerequisite and/or corequisite, you may subsequently have your enrolment in that unit cancelled, however much work for the unit you may have completed.
You can check the prerequisites and corequisites for your units, using the course search or the unit search.
Status Definition:
# Unconfirm - means that you are not enrolled in the unit. You will need to attend a Student Centre to either confirm your unit enrolment attempt or delete it prior to the commencement of the teaching session. Please ensure that you have checked the unit enrolment restrictions for the relevant unit/s.
# Enrolled - means that processing has been completed and you will be required to pay any Student Contribution/Tuition fees as applicable for this unit.
# Invalid - means that the units you have attempted to enrol in have failed the rule check.
Further information on Unit Statuses and Enrolments restrictions can be found at the Enrolment Requirements web site.
Changes from Wednesday 9 Feb, and Thursday 10 Feb: Some units that had a confirmed status on Wednesday or Thursday are now showing as unconfirm. In some instances units that were varied are now showing the same details as on Tuesday. If your units have been affected these will be amended and updated by the tutorial registration opening time for your school.
Due to a high volume of processing at this time, some enrolment data may not be available within the normal 48 hour timeframe. Please keep checking your details."