eset nod32 Antivirus Business Edition

I have 3 computers of 122 that gives me the:
Personal firewall An error occurred while starting proxy server. Checking of application protocols (POP3, HTTP) will not work.

Im runnng ERA server and clients are a mix of 2.7 and 3.0.684 clients
The operating system the clients use are fully patched XP pro SP3 intel computers. All Windows and Antivirus clients are swedish versions

Some computers are in a 2003 domain and some are in a workgroup.
All problematic clients are in workgroup

All problematic clinents where upgraded from 2.7... before nod32 2.7 was installed the computers used F-secure antivirus...

F-secure antivirus was removed with Trends uninstall-tool and this batchfile compiled with QBFC:

Code:

REM  QBFC Project Options Begin
::  HasVersionInfo: No
REM  Companyname: Thage Anderssons Byggnads AB
REM  Productname: Radera gamla F-secure register poster
REM  Filedescription: Radera gamla F-secure register poster
REM  Copyrights: Kire Dyfvelsten
REM  Trademarks: 
REM  Originalname: 
REM  Comments: 
REM  Productversion:  0. 0. 0. 0
REM  Fileversion:  0. 0. 0. 0
REM  Internalname: 
REM  Appicon: 
REM  Embeddedfile: I:\install\batch\remove fsecure\buildfiles\regini.exe
REM  QBFC Project Options End

@echo off
echo.
echo AVSLUTA och spara alla filer.
echo datorn kommer att starta om.
pause
%MYFILES%\regini.exe -m \\%COMPUTERNAME% \registry\machine\system\CurrentControlSet\Enum\Root\LEGACY_F-SECURE_RECOGNIZER [1 5 7 11 17 21]
%MYFILES%\regini.exe \registry\machine\system\CurrentControlSet\Enum\Root\LEGACY_FS_REC [1 5 7 11 17 21]
%MYFILES%\regini.exe \registry\machine\system\CurrentControlSet\Enum\Root\LEGACY_F-SECURE_FILTER [1 5 7 11 17 21]
%MYFILES%\regini.exe \registry\machine\system\CurrentControlSet\Enum\Root\LEGACY_F-SECURE_GATEKEEPER [1 5 7 11 17 21]
%MYFILES%\regini.exe \registry\machine\system\CurrentControlSet\Enum\Root\LEGACY_FSPM [1 5 7 11 17 21]
REG DELETE HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_BACKWEB_CLIENT_-_7681197 /f
REG DELETE HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_F-SECURE_RECOGNIZER /f
REG DELETE HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_FS_REC /f
REG DELETE HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_F-SECURE_FILTER /f
REG DELETE HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_F-SECURE_GATEKEEPER /f
REG DELETE HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_FSPM /f
REG DELETE HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_FSAA /f
REG DELETE HKLM\SYSTEM\CurrentControlSet\Services\Eventlog\System\fs_rec /f
REG DELETE "HKLM\SYSTEM\CurrentControlSet\Services\Eventlog\Application\BackWeb Client - 7681197" /f
REG DELETE "HKLM\SYSTEM\CurrentControlSet\Services\Eventlog\System\F-Secure Gatekeeper" /f
REG DELETE "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder\Start Menu\Programs\F-Secure Anti-Virus" /f
REG ADD "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\" /t REG_DWORD /V ForceGuest /D 0 /f
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\DomainProfile\Services\FileAndPrint" /t REG_DWORD /V Enabled /D 1 /f
REG ADD "HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\DomainProfile\Services\FileAndPrint" /t REG_SZ /V RemoteAddresses /f
shutdown -r -t 5 -c "startar om"

 

have you tried to open the commandprompt and do a netsh winsock reset, restart the computer and see if it gives you the same error message ?

Cheers Göran