screen windows not displaying properly.

[bryan]

Desktop, terminal firefox and all apps not displaying as they should. Windows and desk top distorted and or one behind the othe and in random sizes. just installed OS last night.

Thanks

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: firefox 84.0.2+build1-0ubuntu0.20.04.1
ProcVersionSignature: Ubuntu 5.4.0-64.72-generic 5.4.78
Uname: Linux 5.4.0-64-generic x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.20.11-0ubuntu27.14
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: bryan 1055 F.... pulseaudio
BuildID: 20210105180113
CasperMD5CheckResult: skip
Channel: Unavailable
CurrentDesktop: ubuntu:GNOME
Date: Fri Jan 22 12:36:14 2021
ExecutablePath: /usr/lib/firefox/firefox
Extensions: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite)
InstallationDate: Installed on 2016-11-07 (1537 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
IpRoute:
 default via 192.168.0.1 dev enp0s7 proto dhcp metric 100
 169.254.0.0/16 dev enp0s7 scope link metric 1000
 192.168.0.0/24 dev enp0s7 proto kernel scope link src 192.168.0.163 metric 100
Locales: extensions.sqlite corrupt or missing
MostRecentCrashID: bp-3ca2d29f-307d-456f-88f5-4ea7e0180615
PciNetwork:

PrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:354
PrefSources: prefs.js
ProcEnviron:
 LANGUAGE=en_US
 PATH=(custom, user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=84.0.2/20210105180113 (In use)
RunningIncompatibleAddons: False
SourcePackage: firefox
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: Upgraded to focal on 2021-01-22 (0 days ago)
dmi.bios.date: 09/29/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 6.01
dmi.board.name: 2A6C
dmi.board.vendor: PEGATRON CORPORATION
dmi.board.version: 5.00
dmi.chassis.asset.tag: 3CR0491K1L
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr6.01:bd09/29/2010:svnHewlett-Packard:pns5747c:pvr:rvnPEGATRONCORPORATION:rn2A6C:rvr5.00:cvnHewlett-Packard:ct3:cvrChassisVersion:
dmi.product.family: 103C_53316J G=D
dmi.product.name: s5747c
dmi.product.sku: BV629AA#ABA
dmi.sys.vendor: Hewlett-Packard