>>3) In my SQL I have an error:
>> Cannot access characters beyond string (Error 62). What should I do?
>>
>
>Look for a function where you reference an offset in a string; this error indicates that the number is bigger than the length of the string, or is negative.

I might add also that, strangely, this error only menifests itself when SET TALK is ON. Otherwise, the function that tried to access the extra characters just returns an empty string. I call that a bug.