problem with module

hi, there is a problem with module Management Tab 3 in tab3 position
the website is this
i insert in editor text mode, a css class to the images, i saved it but when i refresh the page the tag img hasn't got the css class .

Why?
And other thing, i insert the title browser but the title remain hot one page why?

That is something with editor optimizations. Disable all optimizations for editor plugin.

thanks,
now it go right
but the title browser is wrong....why?
i insert into manu option the title browser and in website configuration his setting is on

Go to home page menu item settings and under Page Display Options you will find parameters you need to change

i already done it but this solution not work

That is not right place see attachment.
Home page menu item (by default in hot start) is placed in menu named "hidden menu" , it has title "home"