Comment 1 for bug 553988

I have found a workaround by changing

class Float(Number):
    if_empty = False
    digit = 2
    ...
to
class Float(Number):
    if_empty = False
    digit = 5
    ...

in web/python/Lib/site-packages/openero_web.../openerp/validators/validators.py
Is it the right thing to do?

Benoit