Hey,
There is a small fix for it see below:
Step1: create a new vpn account in network manager.
Step2: enter your username i/e : ads\destine and the gateway :
vpn.ecu.edu.au
Step3: select advanced settings
Step4: deselect all the enryptionj methods except mschapv2
Step5: use p-p encryption @ 128 and allow stateful encryption
Step6: open terminal
Step7: type gconf-editor the hit enter
Step8: Select system -> networking -> connections
Step9: here you will see a list of connections numbering from 1 and
up, find one that contains vpn.
Step10: click on "vpn" and check for the one you created. you should
see "
vpn.ecu.edu.au" under the column name "gateway"
--------------------- Continue steps 9 and 10 until you find the right
connection-----------------------------------------------------------------
Step11: Once you have found the right one, change "require-mppe" to
no
Step12: close the windows and try to connect.