[Zope] stressed wovels

[Sergey Volobuev]

> I have this problem.
> I made a SQL method for storing strings into an Interbase field. If I 
> insert a string containing a stressed wovels (like " è ") directly 
> into the DB it works, but if I use my SQL method it gives me this error:
>  
> *Error, /Products.gvibDA.gvib.gvibExceptions.DataError/:* - arithmetic 
> exception, numeric overflow, or string truncation -- Cannot 
> transliterate character between character sets
>  
> What is the matter?
> Is it a GV Interbase adapter's bug?

I nerver seen the GV Interbase adapter,  but this error message clearly 
indicates that you missed lc_ctype=your_encoding parameter when 
connecting to interbase server. Try to look at adapter's docs (or 
sources) or ask its developers