geistest doesn't show gestures with wacom touch device

geisview shows gestures when I touch a wacom touch device (CTH-470) with synaptics driver, but geistest shows nothing.

Step to reproduce:
1. connect CTH-470 (with synaptics driver [1])
2. enable 2/3 touch gesture (please see [2])
3. run "geisview"
4. touch CTH-470 and the window shows gesture list
5. close geisview and run "geistest"
6. touch CTH-470 but it shows no gesture

[1] X. Bamboo Touch on the Synaptic Driver on the following thread: http://ubuntuforums.org/showthread.php?t=1515562
[2] https://wiki.ubuntu.com/Multitouch/TouchpadSupport

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: libutouch-geis1 2.2.9-0ubuntu2
Uname: Linux 3.3.0-030300-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
Date: Mon May 7 20:11:04 2012
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: TOSHIBA dynabook CXE/47LE
MtDevices: SynPS/2 Synaptics TouchPad: /dev/input/event5
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.3.0-030300-generic root=UUID=e74db448-f3fc-42a5-ab0e-e78b0310c5db ro quiet splash vt.handoff=7
SourcePackage: utouch-geis
UpgradeStatus: Upgraded to precise on 2012-03-24 (43 days ago)
dmi.bios.date: 01/28/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.60
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: JPTR
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.60
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.60:bd01/28/2010:svnTOSHIBA:pndynabookCXE/47LE:pvrPACE47LLG10E:rvnTOSHIBA:rnJPTR:rvr1.60:cvnTOSHIBA:ct9:cvrToBeFilledByO.E.M.:
dmi.product.name: dynabook CXE/47LE
dmi.product.version: PACE47LLG10E
dmi.sys.vendor: TOSHIBA