package xcursor-themes 1.0.5-1 failed to install/upgrade: instalado xcursor-themes paquete post-installation guión el subproceso devolvió un error con estado de salida 2

[Ana cleto]

Error after upgrading from ubuntu 18.04 to ubuntu 18.10

ProblemType: Package
DistroRelease: Ubuntu 18.10
Package: xcursor-themes 1.0.5-1
ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17
Uname: Linux 4.18.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Sat Jan 12 22:11:06 2019
Dependencies:

DistUpgraded: 2019-01-12 22:37:59,439 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py'
DistroCodename: cosmic
DistroVariant: ubuntu
ErrorMessage: instalado xcursor-themes paquete post-installation guión el subproceso devolvió un error con estado de salida 2
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] RV620/M82 [Mobility Radeon HD 3450/3470] [1002:95c4] (prog-if 00 [VGA controller])
   Subsystem: Dell RV620/M82 [Mobility Radeon HD 3450/3470] [1028:029f]
InstallationDate: Installed on 2016-03-23 (1025 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Dell Inc. Studio 1537
PackageArchitecture: all
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=93c11725-f56d-4f53-90ed-ea5046a69a85 ro acpi_osi=! "acpi_osi=Windows 2006" radeon.dpm=1 resume=/dev/sda2
Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 3.6.7-1~18.10
PythonDetails: /usr/bin/python2.7, Python 2.7.15+, python-minimal, 2.7.15-3
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu5
 apt 1.7.0
SourcePackage: xcursor-themes
Title: package xcursor-themes 1.0.5-1 failed to install/upgrade: instalado xcursor-themes paquete post-installation guión el subproceso devolvió un error con estado de salida 2
UpgradeStatus: Upgraded to cosmic on 2019-01-12 (0 days ago)
dmi.bios.date: 04/14/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A11
dmi.board.name: 0P132H
dmi.board.vendor: Dell Inc.
dmi.board.version: A11
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A11
dmi.modalias: dmi:bvnDellInc.:bvrA11:bd04/14/2011:svnDellInc.:pnStudio1537:pvrA11:rvnDellInc.:rn0P132H:rvrA11:cvnDellInc.:ct8:cvrA11:
dmi.product.name: Studio 1537
dmi.product.version: A11
dmi.sys.vendor: Dell Inc.
modified.conffile..etc.X11.cursors.core.theme: [deleted]
modified.conffile..etc.X11.cursors.handhelds.theme: [deleted]
modified.conffile..etc.X11.cursors.redglass.theme: [deleted]
modified.conffile..etc.X11.cursors.whiteglass.theme: [deleted]
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.95-1
version.libgl1-mesa-dri: libgl1-mesa-dri 18.2.2-0ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.2.2-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.20.1-3ubuntu2.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-3