Installer crash: Win XP SP3 32bit, Firefox version

[scientificwire]

Installer repeatedly crashes.  It's the latest version, 14.0.0.179.  Windows crash tool reports

AppName: install_flashplayer14x32_mssd_aaa_aih.exe     AppVer: 3.5.4.25     ModName: urlmon.dll
ModVer: 6.0.2900.3244     Offset: 0003b5ce

host.developer.log file attached: https://files.acrobat.com/a/preview/c10bae76-3ce4-4f63-9eca-b97a4200d37a