Their original distribution of the .NET 3 SP1 - in Feb - was obviously a lot more buggy than they let on.
For example, the .NET extension in this system was hidden from the beginning (ie it was hidden from admin, I wasn't given any Fx flags that there was a new extension and it wasn't shown in the Extensions Manager UI) - - I wasn't aware of it until the noise began on the net - - although the plugin, Win Presentation thingy, behaved within Fx parameters from the outset (I guess a plugin is a lot better overseen by Fx runtime than extensions ever could be, so that's not really a surprise)
I concluded that the KB963707 -- which MS presented to this system on my last visit to XP Patcher Update - sorry - Win Update on 15th July -- was presented as a
critical one to my system because the original install by the .NET 3 SP1 was buggy, and not from any desire by MS to be ethical.
Your getting it presented again? MS didn't like your own deletion method maybe? I'm guessing it's in the
critical list. Critical to MS, maybe ;-)
And unless an admin sifts through all the switches in registry and so on for this thing, I'm betting that they would have that same patch presented every patch Tuesday until judgement day.
Of course MS can do what it likes, so even if an admin went through all those hoops, there's nothing stopping it from installing another one whenever it likes.
For two pence I'd kick MS out of my network, but so many visitors are disoriented with any other system :-/
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.1.2) Gecko/20090729 Firefox/3.5.2