After installing the the version 4 upgrade to Delphi 2007, I get the message:

Codegear RAD Studio for Windows has stopped working.

A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available.

Debug / Close Program

This error occurs when I attempt to establish an oracle connection. It occurs sometimes and not at others. A similar problem was reported by another user to core labs. They confirmed the problem and posted a fix. Can you please check into this.

Windows Vista 6 Build 6000
Delphi 2007 11.0.2804.9245
DOA40d2006

Thanks, Sidney