Hi Dave,
I've found the following about about FM using IE (with Cognos Analytics v11.1.x):
Server Busy warning message and logon prompt displayed when trying to use IBM Cognos Framework ManagerStart Internet Explorer® on the computer where Framework Manager is installed
Click Tools > Internet Options
Click Security tab > Trusted sites > click the Sites button
If checked, clear the "Require server verification" checkbox
Enter the Cognos Analytics server name, for example: caservername.domain.com
Click add > click close
Click the Custom Level button > scroll down to the end of the settings list
Make sure the "Automatic logon with current username and password" at logon checkbox is checked. If access to change this option is unavailable, you need to ask your system administrator to make the change.
Click OK twice and exit Internet Explorer® and start Framework Manager.
Best regards,
------------------------------
Patrick Neveu
Consultant
Positive Thinking Company
Paris
------------------------------