I found avast.setup where you said it would be and where it was had I opened all file extensions in setup dll. It along with 3 other AV files are checked in windows firewall.
I uninstalled, restarted, installed, restarted using same Reg # and it appears as I have to once again do a scan. However I thought let me see if I can update and tried and got same package broken report. I put some * in one location to hide my name.
Below is from log.
05.04.2009 16:54:13 general: Started: 05.04.2009, 16:54:13
05.04.2009 16:54:13 general: Running setup_av_pro-537 (1335)
05.04.2009 16:54:13 system: Operating system: WindowsXP ver 5.1, build 2600, sp 3.0 [Service Pack 3]
05.04.2009 16:54:13 system: Memory: 26% load. Phys:1545268/2096360K free, Page:3611660/4038308K free, Virt:2069356/2097024K free
05.04.2009 16:54:13 system: Computer WinName: INSPIRON
05.04.2009 16:54:13 system: Windows Net User: INSPIRON\jaisen
05.04.2009 16:54:13 general: Cmdline: /downloadpkgs /noreboot /updatevps /silent /progress
05.04.2009 16:54:13 general: DldSrc set to inet
05.04.2009 16:54:13 general: Operation set to INST_OP_UPDATE_GET_PACKAGES
05.04.2009 16:54:13 general: Old version: 537 (1335)
05.04.2009 16:54:13 registry: Deleted registry: Software\Alwil Software\Avast\4.0\UpdateReady
05.04.2009 16:54:14 system: Using temp: C:\DOCUME~1\******~1\LOCALS~1\Temp\_av_proI.tm~a01748 (28474M free)
05.04.2009 16:54:14 general: SGW32P::CheckIfInstalled set m_bAlreadyInstalled to 1
05.04.2009 16:54:14 internet: SYNCER: Agent=Syncer/4.80 (av_pro-1335;p)
05.04.2009 16:54:14 system: Computer DnsName: INSPIRON
05.04.2009 16:54:14 system: Computer Ip Addr: 75.213.117.185
05.04.2009 16:54:14 system: Installed in: C:\Program Files\Alwil Software\Avast4 (28474M free)
05.04.2009 16:54:14 internet: SYNCER: Type: use IE settings
05.04.2009 16:54:14 internet: SYNCER: Auth: another authentication, use WinInet
05.04.2009 16:54:14 package: Part prg_av_pro-537 is installed
05.04.2009 16:54:14 package: Part vps-9031900 is installed
05.04.2009 16:54:14 package: Part news-4e is installed
05.04.2009 16:54:14 package: Part setup_av_pro-537 is installed
05.04.2009 16:54:14 package: Part jrog-e0 is installed
05.04.2009 16:54:14 general: Old version: 537 (1335)
05.04.2009 16:54:14 general: GUID: 3f90d82e-dfd9-47d8-942f-f5c585aa60d7
05.04.2009 16:54:14 general: Server definition(s) loaded for 'main': 229 (maintenance:0)
05.04.2009 16:54:14 general: SelectCurrent: selected server 'Download730 AVAST Server' from 'main'
05.04.2009 16:54:14 internet: SYNCER: Type: use IE settings
05.04.2009 16:54:14 internet: SYNCER: Auth: another authentication, use WinInet
05.04.2009 16:54:14 general: Entered SetupProcessPro::Do( INST_OP_UPDATE_GET_PACKAGES )
05.04.2009 16:54:14 general: Entered SetupProcessWin32Avast::Do( INST_OP_UPDATE_GET_PACKAGES )
05.04.2009 16:54:14 general: Entered SetupProcessWin32::Do( INST_OP_UPDATE_GET_PACKAGES )
05.04.2009 16:54:14 general: Entered SetupProcess::Do( INST_OP_UPDATE_GET_PACKAGES )
05.04.2009 16:54:14 general: progress thread start
05.04.2009 16:54:14 internet: SYNCER: Agent=Syncer/4.80 (av_pro-1335;f)
05.04.2009 16:54:36 internet: Used server:
http://download730.avast.com/iavs4x05.04.2009 16:54:36 package: Download servers.def, servers.def.vpu failed with error 0x20000011.
05.04.2009 16:54:51 internet: Used server:
http://download730.avast.com/iavs4x05.04.2009 16:55:12 internet: Used server:
http://download730.avast.com/iavs4x05.04.2009 16:55:12 file: GetFileWithRetry: servers.def downloaded .
05.04.2009 16:55:12 file: GetNewerStampedFile:DSA_FileVerify(C:\DOCUME~1\******~1\LOCALS~1\Temp\_av_proI.tm~a01748\onefile), error: 0x2000000B
05.04.2009 16:55:12 package: Tried to download servers.def but failed with error 0x20000011.
05.04.2009 16:55:12 package: LoadAllDefs failed 0x20000011
05.04.2009 16:55:12 general: Err:The package is broken