Hi,

What is your visual deciaml character ?
Is it point '.' or comma ',' ?

hi,
the decimal character is comma

It is must be a decimal translation issue on display.
Problem is that it is done by dojo, and it makes it correctly in most cases, bot not in yours.

Could you give more hints about configuration :
Client : OS, version of OS, browser, version of browser, locale
Server : OS, version of OS, 32 or 64 bit, virtualized or not
Any information may help

On the client, it's W7 enterprise 64 bit, google chrome 45.0.2454.101
on the server it's solaris 10 1/13 with zonning, locale is "C"

I would bet on a MySql client configuration that will retrieve numerics with a comma instead of a point.
Could you check MySql configuration and variables ?