In article <3fe356a7$inet.com.pl>,
silverdr <remove.it.pl> wrote:
Newly installed libraries will be used as new applications are launched.
For things like QuickTime that install a variety of components, many of
which are loaded dynamically as they're needed, this means that an
already-running application that's using the previous version of
QuickTime could end up using components from the new version of
QuickTime. That could cause all kinds of system instability.
In other words, you'll be a lot happier if you restart.
Eric Albert edu