Comment 3 for bug 308655

Lionel. I thought of doing that but this is the changelog for the latest libgtkhex0-dev upload:

ghex (2.22.0-1ubuntu1) intrepid; urgency=low

  * rebuild using the new libgail gtk version
  * debian/control.in:
    - don't use libgail, updated gtk requirement

 -- Sebastien Bacher <email address hidden> Wed, 18 Jun 2008 23:46:44 +0200

From what I can see, libgail is not required now in most cases, but still is required for this package. I'll talk to Sebastien and look at any other build logs for packages depending on libgtkhex0-dev. Obviously if others are failing with this error, it should be fixed at libgtkhex0-dev level, but I will need to check it.