the panel of extension manager in dreamweare said theis an update but not exist. my version is 0.9.3. my sytem is osx 10.8.2. Why?
We posted an update to the panel on March 14th. You also need to update Extension Manager to 6.0.5, it available from Adobe Application Manager (Updates) or download it fromt he Web here:
http://www.adobe.com/exchange/em_download/
I hope that helps.