This is an extract from my setup.log file :
10:30:24 min/gen Started: 13.01.2007, 10:30:24
10:30:24 min/gen Running setup_av_pro-3a4 (932)
10:30:24 nrm/sys Operating system: Windows98 ver 4.10, build 2222 [ A ]
10:30:24 vrb/sys Computer WinName: ********
10:30:24 min/sys Windows Net User: ************
10:30:24 min/gen Cmdline: /uninstwiz
10:30:24 min/gen Old version: 37c (892)
10:30:24 nrm/gen SGW32P::CheckIfInstalled set m_bAlreadyInstalled to 1
10:30:24 vrb/gen DldSrc set to inet
10:30:24 vrb/sys Computer DnsName: **********
10:30:24 vrb/sys Computer Ip Addr: ***********
10:30:24 nrm/int SYNCER: Type: use IE settings
10:30:24 nrm/int SYNCER: Auth: another authentication, use WinInet
10:30:24 vrb/pkg Part prg_av_pro-3a8 was guessed as installed
10:30:24 vrb/pkg Part vps-70201 is installed
10:30:24 vrb/pkg Part news-4b is installed
10:30:24 vrb/pkg Part setup_av_pro-3a8 was guessed as installed
10:30:24 min/gen Old version: 37c (892)
10:30:27 vrb/fil SetExistingFilesBitmap: 937->131->55
10:30:27 min/gen GUID: d9520960-96cb-11d9-8ac0-0010a70d52fa
10:30:27 nrm/gen Server definition(s) loaded for 'main': 85 (maintenance:0)
10:30:27 nrm/gen SelectCurrent: selected server 'Download74 AVAST server' from 'main'
10:30:27 min/pkg GetPackages - set proxy for inet
10:30:27 nrm/int SYNCER: Type: use IE settings
10:30:27 nrm/int SYNCER: Auth: another authentication, use WinInet
10:30:33 vrb/gen Operation set to INST_OP_REPAIR
10:30:33 dbg/gen Entered SetupProcessPro::Do( INST_OP_REPAIR )
10:30:33 dbg/gen Entered SetupProcessWin32Avast::Do( INST_OP_REPAIR )
10:30:33 dbg/gen Entered SetupProcessWin32::Do( INST_OP_REPAIR )
10:30:33 dbg/gen Entered SetupProcess::Do( INST_OP_REPAIR )
10:30:33 dbg/gen Entered SetupProcessPro::Do( INST_OP_UPDATE_INSTALL_PACKAGES )
10:30:33 dbg/gen Entered SetupProcessWin32Avast::Do( INST_OP_UPDATE_INSTALL_PACKAGES )
10:30:33 vrb/gen Entering:UpdateInstallPackages
10:30:33 dbg/gen progress thread start
10:30:33 dbg/gen progress start - 1
10:30:44 min/pkg Load C:\Program Files\Alwil Software\Avast4\Setup\prod-av_pro.vpu
10:30:44 vrb/pkg LatestPartInfo: news = news-4b
10:30:44 vrb/pkg LatestPartInfo: program = prg_av_pro-3a8
10:30:44 vrb/pkg LatestPartInfo: setup = setup_av_pro-3a8
10:30:44 vrb/pkg LatestPartInfo: vps = vps-70201
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp413', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp414', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'winsys', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp415', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll804', containing 8 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp416', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll40A', containing 21 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp418', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp419', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll41b', containing 24 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll41d', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll41f', containing 18 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp40b', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp40c', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll43e', containing 9 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp40e', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll81a', containing 17 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll410', containing 25 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll411', containing 27 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll412', containing 17 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_core', containing 9 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll413', containing 25 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll414', containing 12 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll415', containing 24 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll416', containing 24 subversions
10:30:44 dbg/pkg Loaded pkg info 'winsysgui', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll418', containing 13 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp402', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp403', containing 1 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll419', containing 24 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp404', containing 10 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp405', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp406', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp407', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp424', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp408', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp409', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll40b', containing 18 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll40c', containing 26 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll40e', containing 24 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp804', containing 10 subversions
10:30:44 dbg/pkg Loaded pkg info 'avscan', containing 6 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp40A', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_pro', containing 11 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp41b', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp41d', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_skins', containing 5 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp41f', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll402', containing 15 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll403', containing 1 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll404', containing 8 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp43e', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll405', containing 30 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll406', containing 6 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll407', containing 25 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll408', containing 10 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll424', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp81a', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_dll409', containing 34 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp410', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp411', containing 2 subversions
10:30:44 dbg/pkg Loaded pkg info 'av_pro_hlp412', containing 3 subversions
10:30:44 dbg/pkg Loaded pkg info 'vpsm', containing 1 subversions
10:30:44 dbg/pkg Loaded pkg info 'vps', containing 87 subversions
10:30:44 dbg/pkg Loaded pkg info 'news405', containing 1 subversions
10:30:44 dbg/pkg Loaded pkg info 'news409', containing 1 subversions
10:30:44 dbg/pkg Loaded pkg info 'setif_av_pro', containing 17 subversions
10:30:44 dbg/pkg Loaded pkg info 'setup_av_pro', containing 9 subversions
10:30:44 vrb/pkg FilterOutExistingFiles: 131 & 55 = 76
10:30:44 vrb/pkg IsFullOkay: setup_av_pro-3a8.vpu - not okay
10:30:44 vrb/pkg IsFullOkay: setup_av_pro-3a8.vpu - not okay
10:30:44 dbg/pkg Full of package setup_av_pro was set to 1
10:30:44 vrb/pkg IsFullOkay: av_pro_core-35c.vpu - not okay
10:30:44 dbg/pkg SetDownloadBits: av_pro_core setting 1 diffs to process
10:30:44 vrb/pkg IsFullOkay: av_pro_dll40c-66.vpu - not okay
10:30:44 dbg/pkg SetDownloadBits: av_pro_dll40c setting 1 diffs to process
10:30:44 vrb/pkg IsFullOkay: av_pro_hlp40c-166.vpu - not okay
10:30:44 vrb/pkg IsFullOkay: av_pro_hlp40c-166.vpu - not okay
10:30:44 dbg/pkg Full of package av_pro_hlp40c was set to 1
10:30:44 vrb/pkg IsFullOkay: av_pro_pro-219.vpu - not okay
10:30:45 dbg/pkg SetDownloadBits: av_pro_pro setting 1 diffs to process
10:30:45 vrb/pkg IsFullOkay: avscan-274.vpu - not okay
10:30:45 dbg/pkg SetDownloadBits: avscan setting 4 diffs to process
10:30:45 vrb/pkg ArePartsInstallable: 0
10:30:45 min/pkg Error processing packages. 0x20000011
10:30:50 dbg/gen progress end - 0
10:30:50 dbg/gen progress thread end
10:30:55 nrm/pkg Transferred files: 0
10:30:55 nrm/pkg Transferred bytes: 0
10:30:55 nrm/pkg Transfer time: 0 ms
10:30:55 vrb/fil NeedReboot=false
10:30:55 min/gen Return code: 0x20000011 [The package is broken.]
10:30:55 min/gen Stopped: 13.01.2007, 10:30:55"
hope it could help.... VLK, can you tell me what"s going on ?