[imp] IMP does not display large emails

[Guido Zavagli]

Hi

I'm running Horde 3.0.5 with IMP 4.0.3 on a FC3 box, with courier as the IMAP
server and apache 2, and am having problems with large emails, or emails with
large attachments (say 300 Kb and above). The email list in the IMP Inbox shows
OK, but when I click on a large email, the browser returns an error message. The
error is usually "Action Canceled".

Any ideas anyone?

Thanks in advance
Guido