I have recently re-formatted my laptop and re-installed Windows XP Pro SP2, Delphi 6.0 Pro (with Update Pack 2) and DOA 4.0.7.1.

When I open a Delphi project I developed before reformatting the laptop, and run it within the IDE, Delphi's CPU window appears when the TOracleSession's Logon method is called. Within the CPU window, '7C901231 C3 ret' is highlighted, below ntdll.DbgBreakPoint (I don't appear to be able to upload a screenshot - can I e-mail it to you?)

If I hit F9 the application continues to run as normal, and if I run the compiled executable outside of the IDE I do not have the problem. I can uncheck 'Integrated debugging' in Delphi's Debugger options to prevent the CPU window from appearing, but that has further undesirable effects (such as not restoring Delphi's IDE windows after exiting the application).

Can you assist?

Neil W. Garside

This is a Oracle bug which misses to remove all Breakpoints from their Oracle-Version that you installed.

That might make sense - I'm using the Oracle Instant Client on the laptop; prior to the rebuild I had the full Oracle9i client installed. I'll reinstall the Oracle9i client and see if that resolves the issue.

Kind regards,

Neil W. Garside