Category:Information and communication technologies

I am attempting to use The Grid, bidiulng the site in Dreamweaver CS5 (Mac). The odd thing is, as I'm working on individual pages (for instance, right now I'm making the index.html), when I try to change the text, the whole block of text highlights in the design section. So if I want to change a single word, the whole block is highlighted, and I've discovered I am forced to go into the code to write the text or make any kind of changes or modifications. Is this normal? I really like the simplicity of the layout. Thanks.