I added new theme for user panel and I chose it to be default theme from admin panel, when I create new user account and try login to him,the login page display login.html template from my default theme, but after login he use original theme,
even the option 'Allow users to change theme' disabled.
I found the problem exactly in /home/<username>/.conf/cwp.ini
LANG=en
THEME=original
EMAIL=
Parameter 'THEME' has value 'original', it need to be name of default theme. or ignore it if option 'Allow users to change theme' disabled.