Hello All

I am running Windows XP, with Outlook 2003 receiving emails from Google Apps (GMail). A few weeks back, I noticed that sometimes, when I attach a .msg attachment in my email and send it off, the recipient will not receive the attachment (or it turns out to be blank). More often than not, recipients do not receive the attachment.

I've Googled around and tried a few of the following:

1) Turned off antivirus integration and real time scanning.
2) Tried sending the same email to the same recipient on GMail web interface. Works fine, attachment received.
3) Trying this in Outlook 2003 safe mode.
4) Tried this in Outlook 2010.
5) Tried sending email in both plain text and HTML.
6) Altered the security settings in internet options.

I'm out of ideas now, and I suspect the problem lies in Outlook 2003. But just can't seem to pinpoint the cause of this.

I would really appreciate anyone's advice on this, many thanks in advance.