Although Dreamweaver is a great tool it’s been a cause of frustration to me since bugs became more prevalent it seems, after Macromedia sold it to Adobe.
You’d imagine a high end web tool would be able to handle cut and pasting of CSS but to my eternal anger – it doesn’t!
It’s not just me who’s mad though. Andy has ranted too and also found a workaround by switching views. Thanks for that Andy!
Click here : http://blog.miloco.com/2010/03/dreamweaver-cs4-copypaste-bug-workaround.html