Azureus permissions, updates on Edgy

[BBBB]

Each time I start Azureus I get the error:

    Downloading: 
[http://torrents.aelitis.com:88/torrents/azplugins_2.1.4.jar.torrent: 
torrent,http://azureus.sourceforge.net/plugins/azplugins_2.1.4.jar]
      Downloading: azplugins_2.1.4.jar
Torrent download complete
Installing plugin azplugins, version 2.1.4
    Data verification stage complete
Version 2.1.4 of plugin 'azplugins' failed to install - 
/opt/azureus/plugins/azplugins/azplugins_2.1.4.jar (Permission denied)

I had the problem on another version and never got it fixed.
This makes me think it is a common problem but I can't find the answer.

Any ideas?

Thanks,
bradley