package install-info 4.13a.dfsg.1-5ubuntu1 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 127

[Ygor]

Just tried to update the system using the regular system update tool. Hope the information will be useful. any problems feel free to contact me by email.

ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: install-info 4.13a.dfsg.1-5ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-32.62-generic 2.6.32.38+drm33.16
Uname: Linux 2.6.32-32-generic i686
Architecture: i386
Date: Sun Aug 7 13:46:57 2011
ErrorMessage: sub-processo script post-installation instalado retornou estado de saída de erro 127
InstallationMedia: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Release i386 (20091028.4)
SourcePackage: texinfo
Title: package install-info 4.13a.dfsg.1-5ubuntu1 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 127

[Brian Murray (brian-murray)]

There seems to be a syntax error in your /etc/environment file. You'll need to resolve this issue manually.

Processando gatilhos para install-info ...
/etc/environment: linha 3: Acquire: comando não encontrado
dpkg: erro processando install-info (--unpack):
 sub-processo script post-installation instalado retornou estado de saída de erro 127