I blogged about this stealth update issue two weeks ago. Now, Scott Dunn reports on Windows Secrets that it conflicts with the XP’s repair option. This feature allows you to recover an XP installation that became unbootable. It seems that the new Windows Update agent is not able to install the 80 latest patches if the system was recovered with the XP repair option.

Dunn also describes a workaround that fixes this problem. Basically, you have to install the old version of Windows Update which can be downloaded via this KB article. Please check out the article on Windows Secrets for more details. Notice that you only need to do this if you used the XP recover function. I guess Microsoft meanwhile is aware of this bug and will deliver a patch soon.

This incident confirms what I have said earlier about silent updates. If a patch breaks other functions, you might search for ages until you find the cause. It is hard to understand how this could have happened, especially since Microsoft knows that its opponents are only waiting for such incidents. However, I disagree with Dunn’s claim in this Computerworld article:

It’s part of the whole problem with the silent update, and all part of the pattern of Microsoft’s sloppiness. They’re keeping us out of the loop. They’re not working well with the IT community.

There are 79,000 people working at Microsoft. To allege that all or most of them show “a pattern of sloppiness” is just unfair, in my opinion. I know it always goes down well to say such things about “Microsoft”. You always get a lot of applause for it in Apple blogs and OSS forums. Whoever is responsible for this at Microsoft certainly made a big mistake and it’s okay to blame him or her for this “sloppiness”. I wished that such smart IT professionals as Scott Dunn would just stick to concrete technical criticism instead of joining in the forum chatter.

That said, I still think that Nate Clinton and the Windows Update team, should find a way to change this behavior of Windows Update. Technically, this shouldn’t be a big deal. What this incident really shows is that silent updates are always a very bad idea.