google added an option for disabling conversation view

http://gmailblog.blogspot.com/2010/09/turn-off-gmails-conversation-view.html

Wow this is a huge option and been requested since the beginning of Gmail... I won't be using it, but I'm sure many people will like it.

I wonder if it will be available right away for Google Apps accounts too?

>> I wonder if it will be available right away for Google Apps
>> accounts too?

I guess it will:

<< Over the next few days, we’ll be rolling out conversation view settings to users in organizations with the “Enable pre-release features” option selected in the Google Apps control panel, and to individuals using Gmail. >>

http://googleenterprise.blogspot.com/2010/09/threaded-email-or-not-now-its-your.html