Hello VladZ,
I just sent an mail to support with an example, but I am going to post it here again.
It looks like this is also happening on older version of zenno.
The bug actually happens with the comma symbol, not the dot like I previously said, sorry.
It is happening with the bind file to table.
The file contains values separated by ";" and one of the fields contains a value with a comma ',' like 874,80
When the file is loaded to the table, the comma is missing and the value loaded is 87480