Dreamweaver CS3 - 99% CPU usage!

I've had a couple of bad experiences with the 30 days trial of Dreamweaver CS3 so far. I'm glad its a free trial and that I haven't just paid out!

It just straight won't install on my Core 2 Duo, 2gb RAM, Vista desktop machine. The installer disappears half way through. Adobe are working on the problem apparently...

So I tried it on my Fuji P1610 which is running XP Tablet. It installed fine and seems to work OK, except that the dreamweaver.exe process always uses 97-99% CPU, even when the software is minimized. That seems a bit much...

I found a patch here which has solved the problem but its not an Adobe file so be wary. Please don't blame me if it does something unexpected!