From: thufir Date: 2012-03-19T16:21:52+09:00 Subject: 404 error: flashplugin-downloader The 404 is due to...? Reading package lists... Building dependency tree... Reading state information... Reading extended state information... Initializing package states... The following partially installed packages will be configured: flashplugin-downloader No packages will be installed, upgraded, or removed. 0 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 0 B of archives. After unpacking 0 B will be used. Writing extended state information... Setting up flashplugin-downloader (11.0.1.152ubuntu1) ... Downloading... --2012-03-19 00:09:52-- http://archive.canonical.com/pool/partner/a/ adobe-flashplugin/adobe-flashplugin_11.0.1.152.orig.tar.gz Resolving archive.canonical.com... 91.189.88.33, 91.189.92.191 Connecting to archive.canonical.com|91.189.88.33|:80... connected. HTTP request sent, awaiting response... 404 Not Found 2012-03-19 00:09:53 ERROR 404: Not Found. download failed The Flash plugin is NOT installed. dpkg: error processing flashplugin-downloader (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: flashplugin-downloader Setting up flashplugin-downloader (11.0.1.152ubuntu1) ... Reading package lists... Building dependency tree... Reading state information... Reading extended state information... Initializing package states... So, I'm running "aptitude install -f" (lengthy) and hoping that will fix it. Based on askubuntu, it looks like you have to upgrade everything. I've not found a good reference for installing flash. This is the "correct"/"official" package? thanks, Thufir