Listing forms not saved when trying to edit them. Fresh install 4.4.1

Hello,I've tried to upgrade from 4.3.0 to 4.4.0 then to 4.4.1.
The upgrade was a mess, so I have installed a fresh copy of 4.4.1.
The problem is with the Listing forms. I add fields to the form and sometimes the automatic save function get "crazy" and freezes in the loading state and when I try to to edit it again no field is saved.
When I managed to create and save the form(after many attempts of saving and reloading the page) in the frontend is saved but when I try again to edit it the field goup is there but with no fields in it.

Any help is appreciated. I am tired to create the forms all over again every time that I want to add or edit a field.

Thank you!

Hello Milea,

It is very strange because it is working for all users. Would you please send ftp access to my PM and I will check and solve it ASAP.

Hello,

Message sent.

Thank you!

Another issue that I have is with the email templates.
All templates have no space between sentences.

Hello Milea,

Would you please try to build your categories forms again. I have solved problem.

Hello,

Now is working.
With the email do you have any idea? I hope that the templates will not be changed again after I will edit them

Thank you!

Hello Milea,

I have checked your email templates and it looks like with spaces.

I've edited them last night and I hope that will stay that way.

Thank you!