package plymouth-theme-ubuntu-text 0.9.0-0ubuntu9 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2

[Aaron Hartman]

After upgrade from Xubuntu 14.04 to 15.10 I am getting this error after login.

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: plymouth-theme-ubuntu-text 0.9.0-0ubuntu9
ProcVersionSignature: Ubuntu 3.13.0-86.131-lowlatency 3.13.11-ckt39
Uname: Linux 3.13.0-86-lowlatency x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
BootLog:

Date: Wed Jun 29 00:24:34 2016
DefaultPlymouth: /lib/plymouth/themes/ubuntustudio-logo/ubuntustudio-logo.plymouth
DuplicateSignature: package:plymouth-theme-ubuntu-text:0.9.0-0ubuntu9:subprocess installed post-installation script returned error exit status 2
ErrorMessage: subprocess installed post-installation script returned error exit status 2
InstallationDate: Installed on 2015-07-17 (348 days ago)
InstallationMedia: Ubuntu-Studio 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.3)
MachineType: TOSHIBA Satellite P755
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-86-lowlatency root=UUID=0042ae6e-88f8-48f5-af56-7fb1548ebb2d ro quiet splash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-86-lowlatency root=UUID=0042ae6e-88f8-48f5-af56-7fb1548ebb2d ro quiet splash
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5.1
 apt 1.0.10.2ubuntu3
SourcePackage: plymouth
TextPlymouth: /lib/plymouth/themes/ubuntustudio-text/ubuntustudio-text.plymouth
Title: package plymouth-theme-ubuntu-text 0.9.0-0ubuntu9 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2
UpgradeStatus: Upgraded to wily on 2016-06-28 (0 days ago)
dmi.bios.date: 10/30/2012
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 2.80
dmi.board.asset.tag: NULL
dmi.board.name: PEQAA
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: *
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvr2.80:bd10/30/2012:svnTOSHIBA:pnSatelliteP755:pvrPSAY1U-00V005:rvnTOSHIBA:rnPEQAA:rvr1.00:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Satellite P755
dmi.product.version: PSAY1U-00V005
dmi.sys.vendor: TOSHIBA