Will be great if you can try out Firefox. Else, for IE9, make sure:
- XMLHTTP is enabled
- ActiveX is enabled
- compatibility mode is disabled
The following text has been added to the EM PS2 Support Notes:
Multiple iFrame Requests Issued When Navigating Using Internet Explorer 9
When certain buttons are clicked in the Internet Explorer 9 browser, multiple
http requests are sent to the OMS from the browser, which can cause
interference due to multiple requests. Failures, such as "Internal server
error", can be observed.
As a fix, apply patch ARU 16398313.