On 2016/08/19 03:05 AM, Sl�vek Banko wrote: > There is generated more hash tables where the 'value' has the meaning > specific for each table. The tables, for which two mentioned changes > concern, has no other item with the value -1. I dare to say that values > even today could not be stored as anything other than -1. > > Any other ideas, suggestions, objections? > > Cheers I will try to take a look in more detail over the weekend. I will come back on this. Cheers Michele