I think that KB article can help prevent the issue--I saw another post
referencing it today, but haven't read it yet!
I'd look deeper for the timing issue--I can't imagine any way that Defender
updates could cause this issue.
One thought: Look for the kbxxxxxx.log files.
On XP, these are in %windir% which is typically c:\windows.
at a command prompt, if you do dir kb*.log /od you will get a good
representation of the absolute timing and installation order of
patches--check the last few and see what you find out?
<(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> "Bill Sanderson" <(E-Mail Removed)> wrote:
>
>> This would be related to an update for Office and Outlook, not a Windows
>> Defender update.
>>
>> I don't think it is accurate to say this is the result of an error--my
>> impression is that it is intentional--it has happened with other Outlook
>> updates.
>>
>> You might open WindowsUpdate and click on the link on the left to view
>> history--and see whether an Outlook update was, in fact, installed at a
>> relevant time--perhaps it downloaded earlier and installed overnight?
>
> The last Office system update was May 15. Anything that changes the
> default mail program outside of user control is an error or worse, if
> that's what happened. I have Office 2007, but according to another
> post there's an MS bulletin: KB933450 "Outlook 2003 is incorrectly
> configured as the default mail client every time that you perform an
> Office installation or Office update that modifies
> Outlook" (http://support.microsoft.com/kb/933450).
>
> The files I mentioned taking out of startup had
> been there causing no problems for years. I only asked in this group
> because the timing was apparently with Defender and not with Office.
> Thanks.
>
> Gene
>
>
>>
>> <(E-Mail Removed)> wrote in message
>> news:(E-Mail Removed)...
>> > Out of the blue last night, my incoming email started going to MS
>> > Outlook instead of my default setup of Mailwasher and Sylpheed, even
>> > though no user settings had changed anywhere that I could find. This
>> > had
>> > never happened before. The only thing that was new yesterday
>> > (Wednesday) was the latest Defender update, which I installed without
>> > checking the contents. On another MS-related newsgroup, someone said
>> > this Outlook switch was the result of a programming error in one or
>> > more of the Office/Outlook updates. I've apparently solved it for now
>> > by deleting everything Outlook and Outlook Express related from start
>> > up, but am wondering if there was anything in yesterday's or a very
>> > recent Defender update that could have involved Outlook?
>> >
>> > Gene
>>