Hi All,

Just want to report the install warning below. Not sure if it's known issue but it is a disconcerting message.

The following NEW packages will be installed:
  fonts-dejavu libtk-img pd-extended tcllib tkdnd ttf-dejavu ttf-dejavu-extra
0 to upgrade, 7 to newly install, 1 to remove and 5 not to upgrade.
Need to get 40.5 MB of archives.
After this operation, 104 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
WARNING: The following packages cannot be authenticated!


cheers
Richie