Security updates failed?

[cancer10]

Hi

My update manager shows there are security updates available but when I am updating, its showing me these errors



W: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/x/xulrunner-1.9/xulrunner-1.9-gnome-support_1.9.0.15+nobinonly-0ubuntu0.9.04.1_i386.deb
404 Not Found


W: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/x/xulrunner-1.9/xulrunner-1.9_1.9.0.15+nobinonly-0ubuntu0.9.04.1_i386.deb
404 Not Found


W: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/f/firefox-3.0/firefox-3.0-gnome-support_3.0.15+nobinonly-0ubuntu0.9.04.1_i386.deb
404 Not Found


W: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/f/firefox-3.0/firefox-3.0-branding_3.0.15+nobinonly-0ubuntu0.9.04.1_i386.deb
404 Not Found


W: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/f/firefox-3.0/firefox-3.0_3.0.15+nobinonly-0ubuntu0.9.04.1_i386.deb
404 Not Found


W: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/f/firefox-3.0/firefox_3.0.15+nobinonly-0ubuntu0.9.04.1_all.deb
404 Not Found


W: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/f/firefox-3.0/firefox-gnome-support_3.0.15+nobinonly-0ubuntu0.9.04.1_all.deb
404 Not Found





Anyone got any idea whats happening?

[dcstar]

Hi

My update manager shows there are security updates available but when I am updating, its showing me these errors
.........
Anyone got any idea whats happening?

The files are just not available on that server yet, wait a day or so and they should be ok.