[SOLVED] ZCO always downloads headers only

[albanach]

I've just upgraded to 6.04 and installed the accompanying 6.04 outlook connector.

Running Outlook 2007 on Windows 7.

Outlook spent several hours downloading my mailbox, but shows every message as still needing to be downloaded from the server. The little icon with the telephone and envelope appears next to each message.

I went into account settings and Download Headers Only is unchecked. I tried checking it to see if I could subsequently uncheck it and get things working. When I went back in, the box was still unchecked.

Has anyone else seen this? Any suggestions?

Thanks.