Clark wrote:
> > Office 2007 saves documents by default as .docx and Yahoo was
> > reporting a virus in every attachment, I scanned the documents
> > with two online scanners and AVG free (this is on Vista by the
> > way) and all showed virus free.
> >
> > changing the default extension to .doc, guess what? no problem
> > Yahoo did not declare the E-mail to contain an infection.
> >
> > anyone else having this problem? or hear of this?
>
> Does this mean No?? I'm the only one?
That question has been asked here:
http://answers.yahoo.com/question/index?qid=20070606033745AAf7ZNx
And the (lame) answer was to rename the file to .doc or have Word save
it as an earlier version.
Based on a few other things I've read about this, all answers are
pointing to the extensions of the new office 2007 files (.docx, .xlxs,
..pptx, .accdb (access)) as being the problem. Seems that (some?
most?) AV software has a list of "valid" file extensions, and anything
that is not on that list is flagged as malware. For such software not
to have Office-2007 file extensions added (by now) to their internal
database seems stupid.
Maybe Lipman knows more about how various AV software looks at file
extensions as part of their malware detection scheme. I wouldn't have
thought that they would pay any attention to file extensions.
Maybe the .docx files look like word files to the AV software, but
because they don't have the .doc extension the AV software thinks
something funny is going on and decides to flag the file.
What ever the reason, it's clearly a thorn in Microsoft's side in
their efforts to force the migration to Vista and Office 2007 when AV
software (and big players like Yahoo) is apparently confused by the
Office 2007 file formats and/or extensions.
Maybe you're not hearing much about this because there are relatively
few people so far using Office 2007 (and e-mailing files to each
other) ?
>> Stay informed about: Yahoo anti virus (norton) and E-mail