potato-proposed-updates broken?

[Wouter Hanegraaff <wouter@openoffice.nl>]

Hi all, 

It seems potato-proposed-updates is broken:

# apt-get upgrade
Reading Package Lists... Done
Building Dependency Tree... Done
1 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 136kB of archives. After unpacking 19.5kB will be used.
Do you want to continue? [Y/n]
Err http://ftp.debian.org dists/potato-proposed-updates/ procmail 3.21-1 404 Not Found
Failed to fetch
http://ftp.debian.org/debian/pool/main/p/procmail/procmail_3.21-1_i386.deb 404 Not Found
E: Unable to fetch some archives, maybe try with --fix-missing?
zsh: exit 100   apt-get upgrade


This has been the case since last sunday. 
Should I file a bug against ftp.debian.org? If so, which priority?

Best regards,

Wouter