this is the setup log:

21:22:05 min/gen Started: 07.01.2005, 21:22:05
21:22:05 min/gen Running setup_av_pro-225 (549)
21:22:05 nrm/sys Operating system: WindowsXP ver 5.1, build 2600, sp 2.0 [Service Pack 2]
21:22:05 vrb/sys Computer WinName: JLKSDOW
21:22:05 min/sys Windows Net User: JLKSDOW\WinXP-VIA
21:22:05 min/gen Cmdline: /downloadpkgs /noreboot /silent /progress
21:22:05 vrb/gen DldSrc set to inet
21:22:05 vrb/gen Operation set to INST_OP_UPDATE_GET_PACKAGES
21:22:05 min/gen Old version: 225 (549)
21:22:05 nrm/gen SGW32P::CheckIfInstalled set m_bAlreadyInstalled to 1
21:22:05 vrb/sys Computer DnsName: jlksdow
21:22:05 vrb/sys Computer Ip Addr: ..*.
21:22:05 nrm/int SYNCER: Type: 1
21:22:05 nrm/int SYNCER: Auth: 2
21:22:05 vrb/pkg Part prg_av_pro-225 is installed
21:22:05 vrb/pkg Part vps-50101 is installed
21:22:05 vrb/pkg Part news-42 is installed
21:22:05 vrb/pkg Part setup_av_pro-225 is installed
21:22:05 min/gen Old version: 225 (549)
21:22:08 vrb/fil SetExistingFilesBitmap: 451->110->110
21:22:08 min/gen GUID: 8754ea52-8926-4a86-a693-e92434af2893
21:22:08 nrm/gen Server definition(s) loaded for ‘main’: 15 (maintenance:0)
21:22:08 nrm/gen SelectCurrent: selected server ‘Download15 AVAST server’ from ‘main’
21:22:08 dbg/gen Entered SetupProcessPro::Do( INST_OP_UPDATE_GET_PACKAGES )
21:22:08 dbg/gen Entered SetupProcessWin32Avast::Do( INST_OP_UPDATE_GET_PACKAGES )
21:22:08 dbg/gen Entered SetupProcessWin32::Do( INST_OP_UPDATE_GET_PACKAGES )
21:22:08 dbg/gen Entered SetupProcess::Do( INST_OP_UPDATE_GET_PACKAGES )
21:22:08 dbg/gen progress thread start
21:22:08 dbg/gen progress start - 1
21:22:08 dbg/gen progress start - 2
21:22:14 nrm/gen Server definition(s) loaded for ‘main’: 15 (maintenance:0)
21:22:14 nrm/gen SelectCurrent: selected server ‘Download1 AVAST server’ from ‘main’
21:22:16 min/pkg Load C:\Program Files\Alwil Software\Avast4\Setup\prod-av_pro.vpu
21:22:16 vrb/pkg LatestPartInfo: news = news-42
21:22:16 vrb/pkg LatestPartInfo: program = prg_av_pro-231
21:22:16 vrb/pkg LatestPartInfo: setup = setup_av_pro-231
21:22:16 vrb/pkg LatestPartInfo: vps = vps-50101
21:22:18 vrb/pkg Part prg_av_pro-231 was set to be installed
21:22:18 vrb/pkg Removed obsolete file part-prg_av_pro-225.vpu
21:22:21 vrb/pkg Part setup_av_pro-231 was set to be installed
21:22:21 vrb/pkg Removed obsolete file part-setup_av_pro-225.vpu
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp413’, containing 2 subversions
21:22:21 dbg/pkg Loaded pkg info ‘winsys’, containing 2 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp415’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp416’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll40A’, containing 17 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp419’, containing 2 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll41b’, containing 11 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll41f’, containing 3 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp40b’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp40c’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp40e’, containing 2 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll81a’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll410’, containing 21 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll411’, containing 13 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll412’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_core’, containing 10 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll413’, containing 15 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll415’, containing 15 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll416’, containing 15 subversions
21:22:21 dbg/pkg Loaded pkg info ‘winsysgui’, containing 2 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll419’, containing 11 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp405’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp407’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp409’, containing 2 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll40b’, containing 5 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll40c’, containing 11 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll40e’, containing 15 subversions
21:22:21 dbg/pkg Loaded pkg info ‘avscan’, containing 6 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp40A’, containing 2 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_pro’, containing 9 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp41b’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_skins’, containing 6 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp41f’, containing 3 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll405’, containing 22 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll407’, containing 14 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp81a’, containing 2 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_dll409’, containing 26 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp410’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp411’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘av_pro_hlp412’, containing 4 subversions
21:22:21 dbg/pkg Loaded pkg info ‘vpsm’, containing 1 subversions