Windows Event IDs and Errors

msxml4.dll error 80070005 Access denied

I was getting this error on windows 2000 running an ASP shopping cart. It appears to be due to security tightening in MSXML4.0 SP2.
I think this issue already happened (a few years ago), this latest instance was probably due to some of the released security fixes (April 2006 batch?),
Here are some solutions. Please note that since the first solution worked for me, I did not have to try the others.

A)
1. From the "Start" menu, select "Run", type "mmc" and then press ENTER.
2. From the "File" menu, select the item "Add/Remove Snap-In...".
3. In Add/Remove Snap-In, click "Add" button.
4. Select the "Group Policy" Snap-in and click the "Add" button, on the next screen click the "Finish" button (the default: Local Computer is good)Click the "Close" button and then the "OK" button.
5. Select Local Computer Policy -> User Configuration -> Windows Settings -> Internet Explorer Maintenance -> Security
6. Click on "Security Zones and Content Ratings"
7. For "Security Zones and Privacy", select the "Import..." radio button and click "Modify Settings"
8. Make sure you have set "Submit nonencrypted form data" to "Enable".

Windows Installer Service could not be accessed

Under Windows 2000 Pro I was receiving the following error when trying to install Office updates or some Microsoft updates:

The Windows Installer Service could not be accessed.
This can occur if you are running Windows in safe mode, or if the Windows Installer is not correctly installed. Contact your support personnel for assistance.

I go this fixed by:
1) Booting in safe mode

Apache 2.2.3 did not restart right: Waiting for 0 worker threads to exit

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I have one of my Apache 2.2.3 server scheduled to weekly restart with "D:\Apache3\bin\httpd.exe -k restart -n Apache3".
The last time it run (last night) it did not perform normally. Here is what the log looked like:

[Fri Sep 29 23:00:00 2006] [notice] Apache configured -- resuming normal operations
[Fri Sep 29 23:00:00 2006] [notice] Server built: Jul 27 2006 16:49:49
[Fri Sep 29 23:00:00 2006] [notice] Parent: Created child process 3236
[Fri Sep 29 23:00:01 2006] [notice] Child 3236: Child process is running
[Fri Sep 29 23:00:01 2006] [notice] Child 3236: Acquired the start mutex.
[Fri Sep 29 23:00:01 2006] [notice] Child 3236: Starting 256 worker threads.