Those who were waiting for IDM version 10.1.4.3 here is some good news for them. IDM version 10.1.4.3 (7215628) has been released and it has recently got certified with EBS 11i. Metalink Note 743141.1 and 233436.1 has more information on the same
Although we decided not to upgrade as off now. But if get chance will test and upload results for WNA setup.
Happy Troubleshooting !!!