Installation Issues on Redhat Fedora 1

Hi All,

I have just installed Neomail on Redhat Fedora 1 and get the following error
when logging in...

Couldn't get write lock on /var/spool/mail/[mailbox]!

I have checked all the permissions/ownership as per the INSTALL readme and
now need some help in getting this working.

TIA

- Phil.
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.742 / Virus Database: 495 - Release Date: 19/08/2004

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