Dnf-yumex doesn't recognize root password

[antonio montagnani]

after this morning updated, dnf-yumex doesn't work anymore as it doesn't 
understand my root passwor (error 36).
Is anybody taking care to make any test before issuing updates (from 
testing-updated to updates)??
-- 
Antonio M
Skype: amontag52

Linux Fedora F22 (Twenty two)
on Fujitsu Lifebook A512

http://lugsaronno.altervista.org
http://campingmonterosa.altervista.org