charm help doesn't work

[Alexander List]

I try to get help from charm-tools:

alex@thinkpad:~$ charm help
/usr/share/charm-tools/scripts/help: 11: /usr/share/charm-tools/scripts/help: /usr/share/charm-tools/scripts/: Permission denied

Using latest daily of raring.

ii charm-tools 0.3+151-0ubuntu1 all tools for maintaining Juju charms

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: charm-tools 0.3+151-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-13.23-generic 3.8.3
Uname: Linux 3.8.0-13-generic x86_64
ApportVersion: 2.9.2-0ubuntu1
Architecture: amd64
Date: Wed Mar 20 15:17:25 2013
InstallationDate: Installed on 2013-03-19 (1 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130318)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: charm-tools
UpgradeStatus: No upgrade log present (probably fresh install)