Unable to INSTALL iTunes 10.1

Not sure if this is the same issue as the other iTunes posts here, so started a seperate thread

 

NIS 2010  17.8.0.5

Vista Home Premium 32 bit, Vista SP2

 

I have iTunes 10.0.1.22

 

received notification that there is an upgraded version of iTunes version 10.1

 

Ran the check for, download, and install updates

 

Appeared to have downloaded the updates

It installed the Bonjour , Apple Mobile Device Support, and Apple Application Support

 

But did not install the iTunes 10.1 or the updated quick time

Stopped during install and gave just some generic message about not being able to install

 

I do NOT think this has to do with my NIS 2010 firewall or it would not have downloaded the updates.

However, I notice NO indication of any of the installed apps (Bonjour, etc) showing in the Download Insight log of my NIS security History

 

So I'm wondering if there IS something to do with NIS and the installation of iTunes 10.1?

Not sure if this is the same issue as the other iTunes posts here, so started a seperate thread

 

NIS 2010  17.8.0.5

Vista Home Premium 32 bit, Vista SP2

 

I have iTunes 10.0.1.22

 

received notification that there is an upgraded version of iTunes version 10.1

 

Ran the check for, download, and install updates

 

Appeared to have downloaded the updates

It installed the Bonjour , Apple Mobile Device Support, and Apple Application Support

 

But did not install the iTunes 10.1 or the updated quick time

Stopped during install and gave just some generic message about not being able to install

 

I do NOT think this has to do with my NIS 2010 firewall or it would not have downloaded the updates.

However, I notice NO indication of any of the installed apps (Bonjour, etc) showing in the Download Insight log of my NIS security History

 

So I'm wondering if there IS something to do with NIS and the installation of iTunes 10.1?