Vivid liveusb cursor disappears while desktop loads and reappears minutes later (hp mini netbook)

HP mini 110 netbook, 2gb ram.

The daily live for feb 9 and 10 have shown this behaviour. Md5sum verified.

When running the liveusb the cursor disappears around when the panel loads and reappears something like 8 minutes later. The install/try window loads about a minute in to the desktop loading.

The install/try window can be navigated with the keyboard while the cursor is absent.

The boot process follows this approximate timeline:

* The desktop loads and the cursor is visible for a few seconds
* The cursor goes away and the panel gradually loads
* 40-50 seconds later, the try/install window appears
* Approximately 8 minutes later (yes, i timed this), the cursor will appear when the mousepad is touched. If the mousepad is not touched, the cursor will not appear on its own.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu2
ProcVersionSignature: Ubuntu 3.18.0-13.14-generic 3.18.5
Uname: Linux 3.18.0-13-generic i686
ApportVersion: 2.16-0ubuntu1
Architecture: i386
CasperVersion: 1.350
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
Date: Wed Feb 11 03:14:16 2015
DistUpgraded: Fresh install
DistroCodename: vivid
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
 Intel Corporation Mobile 945GSE Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device [103c:308f]
   Subsystem: Hewlett-Packard Company Device [103c:308f]
LiveMediaBuild: Ubuntu 15.04 "Vivid Vervet" - Alpha i386 (20150210)
MachineType: Hewlett-Packard HP Mini 110-1000
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/18/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 308F0 Ver. F.07
dmi.board.name: 308F
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 02.0B
dmi.chassis.asset.tag: CNU9328M4H
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr308F0Ver.F.07:bd06/18/2009:svnHewlett-Packard:pnHPMini110-1000:pvr03A8100000000000100300000:rvnHewlett-Packard:rn308F:rvrKBCVersion02.0B:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Mini 110-1000
dmi.product.version: 03A8100000000000100300000
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.12.0+15.04.20150202-0ubuntu1
version.libdrm2: libdrm2 2.4.58-2
version.libgl1-mesa-dri: libgl1-mesa-dri 10.4.2-2ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.4.2-2ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.16.2.901-1ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2
xserver.bootTime: Wed Feb 11 03:02:41 2015
xserver.configfile: default
xserver.errors:

xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id 1000
 vendor HSD
xserver.version: 2:1.16.2.901-1ubuntu3