CFBuilder 3 like notepad?

[junglefish]

Sorry for the slightly facetious title.

I've been using CFEclipse for years and never had the inclination to move away from it. However, 2 days ago I had a software crash and needed to re-install. Installing Eclipse was no bother but it seems that CFEclipse is down entirely and I really need all my tag-completion and code-colouring nonsense, so I decided to install the latest version of CFB instead.

However, even though the installation was fine and it linked to my old workspace no problem, the editor seems just like notepad(!) It's just a grey text editor; no code completion, no colours, no CF toolbar, nada. See attached screenshot.

Can anybody advise?