package watershed 7 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it before attempting configuration

[Janos]

after unsuccessful installation a system error was reported

ProblemType: Package
DistroRelease: Ubuntu 15.04
Package: watershed 7
ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
Uname: Linux 3.19.0-22-generic i686
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: i386
Date: Sat Jul 11 22:09:26 2015
DuplicateSignature: package:watershed:7:package is in a very bad inconsistent state; you should reinstall it before attempting configuration
ErrorMessage: package is in a very bad inconsistent state; you should reinstall it before attempting configuration
InstallationDate: Installed on 2015-04-26 (76 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release i386 (20141022.1)
RelatedPackageVersions:
 dpkg 1.17.25ubuntu1
 apt 1.0.9.7ubuntu4
SourcePackage: watershed
Title: package watershed 7 failed to install/upgrade: package is in a very bad inconsistent state; you should reinstall it before attempting configuration
UpgradeStatus: Upgraded to vivid on 2015-04-27 (75 days ago)

[Janos (toma-janos)]

This error occurs every time I update the system.