Hello all, This is a long shot, but thought I'd ask anyway: A lot of my clients use MS Outlook/Exchange, and as such I often get an email message asking if I will join a meeting/conference call (I use Entourage 2004). About half of the time this works great - the message has ACCEPT or DECLINE buttons that I simply click on to send the acknowledgement to the client. But the other half of the time these buttons are grayed out. I have to actually forward the message to myself in order to see the call details. Anyone else have any experiences with this and might be able to tell what's going on? Thanks, Jesse