Robert wrote:

> Have you by any chance seen this problem before when the front-end was
> using DAO/ODBC to set the new field values?

No.

I'm only using IBPP and PHP driver to access databases. I suspect that
there must be some bug in PHP driver transaction management, but I
wasn't able to pin-point it.

--
Milan Babuskov
http://www.flamerobin.org
http://www.guacosoft.com