relevant part:
Setting up libavutil49 (4:0.5+svn20090706-2ubuntu2) ... dpkg (subprocess): unable to execute installed post-installation script: Exec format error dpkg: error processing libavutil49 (--configure): subprocess installed post-installation script returned error exit status 2
Is this a permanent error? Was the .deb file you've downloaded damaged?
relevant part:
Setting up libavutil49 (4:0.5+ svn20090706- 2ubuntu2) ...
dpkg (subprocess): unable to execute installed post-installation script: Exec format error
dpkg: error processing libavutil49 (--configure):
subprocess installed post-installation script returned error exit status 2
Is this a permanent error? Was the .deb file you've downloaded damaged?