Upgrade 3.3.3 to 3.3.4 converts http to https after login

[jecs]

I have upgraded to Joomla 3.3.4 and when anyone logins, navigator converts http pages to https ones, and you get error 404

Try http://electricos.org
User: test
Password: test

Thanks

[pe7er]

I tested it but could not reproduce the error.

Which browser do you use? Do you use a browser add-on called "HTTPS Everywhere"?
Could you test it with another browser?

[jecs]

Thank you for your interest.
I tested it with Chrome, Safari and IE

Because it is an educative web, and it can't be stopped 5 days (teachers and pupils are not very patient people) , I have changed login module to Community Builder one, and everything goes well now, but I would like to know if it has happened the same to another one.
Sorry for my English

[cmshelplive]

Do you receive any error in the log files when you get 404 message?