Category Archives: Office 2003

Open custom oft forms after installing Service Pack 3 on Outlook 2003

Problem After installing Service Pack 3 for Microsoft Office 2003, custom oft forms can no longer be opened using Outlook 2003. With Service Pack 3, Microsoft decided to disable opening custom oft files due to security reasons. Solutions To reenable this functionality, you have to create the following registry entry: Path: HKCU\Software\Microsoft\Office\11.0\Outlook\Options\Mail Entry: AllowTNEFtoCreateProp Value: 0 (Decimal) Path: HKCU\Software\Microsoft\Office\11.0\Outlook\Options\Mail Entry:… Read more »