Unity launcher disappears on mouse-over launcher
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
mesa (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Move the mouse over the launcher and the EVERYTHING on the desktop disappears for a few seconds. Only the wallpaper remains. Failed immediately after the latest update (installed by me on 5 Jan 2018) and a reboot. Reboot doesn't help.
Launcher and the other desktop displays return after a 10 to 30 second pause. No disk activity is observed during recovery.
"ClassicMenu Indicator" is installed and it is the only way to start an application.
Executing the bug and then immediately examining all the /var/log logs showed no recorded error or incident in any log.
uname -a = Linux bruce-Latitude-D630 4.10.0-42-generic #46~16.04.1-Ubuntu SMP Mon Dec 4 15:57:59 UTC 2017 i686 i686 i686 GNU/Linux
Abridged hardware list from sudo lshw
description: Portable Computer
product: Latitude D630
vendor: Dell Inc.
width: 32 bits
capabilities: smbios-2.4 dmi-2.4
configuration: boot=normal chassis=portable uuid=44454C4C-
*-core
description: Motherboard
vendor: Dell Inc.
physical id: 0
serial: .2n927h1. .
*-firmware
vendor: Dell Inc.
physical id: 0
version: A12
date: 06/20/2008
size: 64KiB
capacity: 1984KiB
*-cpu
product: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz
vendor: Intel Corp.
physical id: 400
bus info: cpu@0
version: 6.15.13
serial: 0000-06FD-
slot: Microprocessor
size: 2GHz
capacity: 2001MHz
width: 64 bits
clock: 200MHz
*-cache:0
size: 32KiB
*-cache:1
size: 2MiB
clock: 66MHz (15.0ns)
width: 64 bits
width: 64 bits
*-memory
physical id: 1000
slot: System board or motherboard
size: 2GiB
*-bank:0
slot: DIMM_A
size: 1GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-bank:1
slot: DIMM_B
size: 1GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-pci
product: Mobile PM965/GM965/GL960 Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 0c
width: 32 bits
clock: 33MHz
affects: | ubuntu → mesa (Ubuntu) |
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