MySQL - "create table" creates malfunctioning tables

[Walter Hurry]

On Fri, 25 Jan 2013 07:55:06 +0100, F.R. wrote:

> The other day, for unfathomable reasons, I lost control over tables
> which I create. There was no concurrent change of anything on the
> machine, such as an update. So I have no suspect. Does the following
> action log suggest any recommendation to experienced SQL programmers?
> 
This is a Python list.