Problem:
When using a policy delivery method with Software Distribution your clients are seeing a pop up stating "The package installed successfuly" and the package installs immediatly without actually snoozing.
Cause:
When you use the option "Show successful or fialed status to end user" is selected there is a bug in the code that does not execute our snooze option and move straight to installation
Resolution:
We are releasing a base patch soon which will address this in SP2 but in the meantime deselecting the option above will return snooze functionality.