Newbie question - code disappears upon exiting...

Hello all,
I'm a bit new to this so please forgive my obvious mistakes...

I have created a website using Dreamweaver and uploaded the pages to my hosting company - 123-reg.co.uk.

The problem I am having is the code I have created in Dreamweaver for the Title tag is not showing in the code of the uploaded page. I guess the software being used to upload is altering it...?
Anyway, I have tried going in to edit the uploaded page via the platform/portal 123-reg provide but although the code adds in a page title upon saving and exiting, the next time I go to view or edit the code, it is no longer there!? If I edit anything else on the page and not add that code in every time, the title will disappear when the page is next loaded in a browser...!

The code I am pasting in is this:

INSERT TITLE TEXT HERE

The rest of the code is here:
http://www.eveinteriors.co.uk/Children.htm

Please help, it's really frustrating and 123-reg "support" are telling me it's a coding issue and they can't help....what am I doing wrong!?

Any help greatly appreciated.
Thanks,
Pete

p.s: If you look at the page now, and the source code, the will show but if I go back in to edit another part of the code it will no longer be there, and not show when the page is reloaded....