Outlook 2000; avoutext.dll

I read the posting about this problem and the solution ;
I tried to ;

  1. Close MS Outlook.
  2. Delete avast32 item in
    HKLM\Software\Microsoft\Exchange\Client\Extensions registry via REGEDIT.EXE
  3. Search for and delete extend.dat file

But;
I don’t have an avast32 item in the registry ( only avast 4 )
There is no extend.dat in my whole registry or on my hard-drive.
the same for avoutext.dll

Can anybody help me on this ?

Much thanks in advance !

Eddy Croezen
the Netherlands