Created attachment 835804 [details] screenshot Description of problem: When I submit valid credentials in the login page I get to the white "Pleas wait, Loading application..." screen and before loading is finished, Internet Explorer displays a warning dialog telling me that content of "about:blank" page is blocked because it is not trusted. Can be avoided by adding "about:blank" to the "Trusted sites" security zone in Internet Options or by unchecking "Continue to prompt when website content is blocked". Doesn't make a good impression on the first-time login but can be easily solved and I suspect it to be IE bug because "about" is standardized URI scheme http://en.wikipedia.org/wiki/About_URI_scheme. Version-Release number of selected component (if applicable): ER5 How reproducible: - Steps to Reproduce: 1. see description Actual results: Warning after successful login. Expected results: No warning without the need to make changes in Internet Options. If there is no way to prevent this it should be documented. Additional info:
Postponing.
Optional fr 6.0.1.
Internet Explorer 10 is no longer supported.