Zimbra fails to load

[MikeStewart]

I'm running Zimbra 4.5 on Fedora Core 4.

Its been running fine but today stopped working with a SOAP error reported on user's screens.

I rebooted the server but when it came back up I got the message:

Line 8 in /etc/fstab is bad - could not determine filesystem type and none was specified

Zimbra then failed to load.

KDE loads and the machine seems to otherwise function properly.

I've looked at fstab and fstab.zimbra, which seem identical apart from one line referring to zimbra-new-2.4.2 tmp directory (used in the upgrade process I believe) which is commented out in fstab, but they appear normal to me. fstab is controled by fstab.sync.

Not sure what to do next, any help gratefully received!