Transcriber isn't starting Error in startup script

[Schmirrwurst]

Error in startup script: can't find package snack
    while executing
"package require snack"
    (procedure "LoadModules" line 9)
    invoked from within
"LoadModules"
    (procedure "Main" line 10)
    invoked from within
"Main $argv"
    (file "/usr/share/tcltk/transcriber/tcl/Main.tcl" line 1118)
^C

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: transcriber 1.5.1.1-6
ProcVersionSignature: Ubuntu 3.11.0-15.25-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Fri Feb 14 19:32:43 2014
InstallationDate: Installed on 2013-10-23 (113 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release amd64 (20131017)
MarkForUpload: True
SourcePackage: transcriber
UpgradeStatus: No upgrade log present (probably fresh install)