[besson3c]

Two archives that I have created have showed up as being corrupt within WinZip.

Anybody else have the same problem? Is there a workaround?

[xi_hyperon]

I send off OS X-created .zip files to my PC colleagues quite often, and haven't had any problems so far. Not sure how to determine what the problem is, but a workaround would be to use Stuffit to create the .zip files in the meantime.

[fulmer]

I zip stuff all the time for windows users and they have no problems.

[kcmac]

In Mail go to the Edit menu. Click on attachments and then select "Always Send Windows Friendly Attachments."

Maybe that will help.

Sometimes I have also heard that you need to have a text message before the attachment. I always do that so I don't know for sure.