Update 10.04 -> 10.04.2 recommended?

[Ingolf Steinbach]

Hi,

is a system running kubuntu 10.04 with the latest patches (via
KPackageKit / auto update) equivalent to updating via the 10.04.2
live/install dvd? If not: what are the differences? Do you recomment
updating with the 10.04.2 live/install dvd nevertheless?

Thank you in advance.

Ingolf