Internet Explorer has a setting that helps to open websites that aren't compatible with the newer browsers. This is not necessary when viewing anz.com or ANZ Internet Banking, so we recommend the following:
1. Navigate to your browser's "Tools" menu
2. Select "Compatibility View settings"
3. Select anz.com or anz.com.au in the box labelled "Websites you've added to Compatibility View"
4. Select "Remove" and then "Close".
If you follow the above instructions, next time you open the ANZ Internet Banking login page, you will no longer see the error.