I set up a test email campaign. After the mails are sent, when I click "view status", I can only see color bars on the Campaign Response by Recipient Activity graph, but there are no text or numbers at all. The status bar shows "Transferring data from <site name>", but it just hangs. Seems like no one has posted the same problem before, Any idea?

Environment:
Debian 3.1, X86
Sugar 4.1
Mozilla FireFox 1.0.4