Ubuntu
ubuntu-release-upgrader package

  1. Bug #1280782
  2. Comment #4

Comment 4 for bug 1280782

Revision history for this message
Brian Murray (brian-murray) wrote : Re: Unable to upgrade from 13.10 to 14.04

Ah, some more details:

Broken libtk8.5:amd64 Conflicts on tk8.5-lib [ amd64 ] < 8.5.11-2ubuntu4 > ( libs ) (< 8.5.14-3)
  Considering tk8.5-lib:amd64 0 as a solution to libtk8.5:amd64 0
  Holding Back libtk8.5:amd64 rather than change tk8.5-lib:amd64

However, earlier we see:

  Installing libtk8.5 as Depends of tk8.5
    Installing libtcl8.5 as Depends of libtk8.5
       Removing: tcl8.5-lib
     Removing: tk8.5-lib