Adobe flash plugin problem

[Pushparaj Shetty]

Hi I got the following while trying to install
$ sudo apt-get install adobe-flashplugin
[sudo] password for praj:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: The package adobe-flashplugin needs to be reinstalled, but I can't
find an archive for it.

Please help me to fix this. I'm using Ubuntu 11.10
regards
Pushparaj
IIT Delhi