We have found and solved the problem where after logging onto the CMP Administrator application, the Firefox browser would hang.
This condition only occurred in a system with >10 domains, > 90 resources and >80 users.
The fix is to increase the Firefox setting:
network.max_persistent-connections-per-server from the default of 2 to 6
>From the Firefox Knowledge base:
If you are not using a proxy and experience problems not being able to download multiple files, you can raise this value. It is, however, considered poor etiquette to make too many connections to a server and may lead to you being banned from that server. Anything above 10 is excessive.
- MozillaZine Knowledge Base
You can increase the setting by typing about:config into the location entry box of Firefox. Locate the setting and double click. You will be able to change the value to 6. A restart of the browser does not appear necessary.