[Aug. 9, 2013 update: IE 10 is now certified with EBS]
[Oct 7, 2009 Update: IE 8 is certified with Apps 11i, too]I'm very pleased to announce that Microsoft Internet Explorer 8 is now certified as a client browser for Oracle E-Business Suite Release 12. IE 8 Support Requires Forms 10.1.2.3 If you're running either Forms 10.1.2.0.2 or 10.1.2.2 in your EBS 12 environment, you will need to update to Forms 10.1.2.3 to get support for Internet Explorer 8. If you're already running Forms 10.1.2.3 in your EBS 12 environment, you may still need to perform some additional steps to enable IE 8 support. To test this, launch a Forms-based EBS application using IE8. You need to take additional steps if you see the following error:
'Internet Explorer has modified this page to prevent a possible cross-site scripting attack'
If you see this error, the required Forms 10.1.2.3 servlet components may not have been deployed properly when Forms 10.1.2.3 was first installed in your Oracle E-Business Suite Release 12 environment (Bug 8608695).
If IE 8 end-users encounter this error when attempting to launch a Forms-based E-Business Suite product, you need to redeploy the Forms 10.1.2.3 formsapp.ear file by following Deploying a New Forms .ear File in Oracle Applications Release 12 (Note 397174.1).
E-Business Suite Release 12.0 Prerequisites