dpkg

[giuk74]

Binary package hint: dash

E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem.
E: _cache->open() failed, please report.

ProblemType: Package
Architecture: i386
Dependencies:
 libgcc1 1:4.3.2-1ubuntu11
 gcc-4.3-base 4.3.2-1ubuntu11
 findutils 4.4.0-2ubuntu3
 debianutils 2.29ubuntu2
 libc6 2.8~20080505-0ubuntu7
DistroRelease: Ubuntu 8.10
ErrorMessage: il sottoprocesso post-installation script ha restituito un codice di errore 1
NonfreeKernelModules: ath_hal
Package: dash 0.5.4-9ubuntu1.1
SourcePackage: dash
Title: package dash 0.5.4-9ubuntu1.1 failed to install/upgrade: il sottoprocesso post-installation script ha restituito un codice di errore 1
Uname: Linux 2.6.27-7-generic i686

[Vojtěch Trefný (vojtech.trefny)]

Thanks for reporting, but this not bug.
To solve your problem just open terminal (Applications→Accesories→Terminal) and use command "sudo dpkg --configure -a" (without quotation marks).