When I tried to upgrade to Edgy, faced with the same problem. Then I installed 'python vte' using 'Synaptic' - took only 1.5 hours, now I have Edgy on my machine!
But I beleve, if update process is dependent on 'python vte' it should look for it, rather than throwing an error.
Note: I installed Breezy, then upgraded to Dapper and from there I upgraded to Edgy.
When I tried to upgrade to Edgy, faced with the same problem. Then I installed 'python vte' using 'Synaptic' - took only 1.5 hours, now I have Edgy on my machine!
But I beleve, if update process is dependent on 'python vte' it should look for it, rather than throwing an error.
Note: I installed Breezy, then upgraded to Dapper and from there I upgraded to Edgy.