That distro have reached EOL since a while; and such problem has been resolved long time ago.
** Changed in: flashplugin-nonfree (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to flashplugin-nonfree in Ubuntu. https://bugs.launchpad.net/bugs/916022 Title: package flashplugin-installer (not installed) failed to install/upgrade: conflicting packages - not installing flashplugin- installer Status in flashplugin-nonfree package in Ubuntu: Invalid Bug description: flash plugin failed during startup ProblemType: Package DistroRelease: Ubuntu 10.04 Package: flashplugin-installer (not installed) ProcVersionSignature: Ubuntu 2.6.32-38.83-generic 2.6.32.52+drm33.21 Uname: Linux 2.6.32-38-generic x86_64 NonfreeKernelModules: fglrx AptOrdering: flashplugin-installer: Install flashplugin-installer: Configure Architecture: amd64 Date: Thu Jan 12 11:38:21 2012 ErrorMessage: conflicting packages - not installing flashplugin-installer InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) SourcePackage: flashplugin-nonfree Title: package flashplugin-installer (not installed) failed to install/upgrade: conflicting packages - not installing flashplugin-installer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/flashplugin-nonfree/+bug/916022/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp