I have downloaded Adobe Professional CS5 from your website yesterday. However, from what I have learnt before in my institution, the features are already different and it makes me stucked on how to start. Besides, I have also following the instructions at this website. http://help.adobe.com/en_US/flash/cs/using/WSd60f23110762d6b883b18f10cb1fe1af6-7f10a.html# WSd60f23110762d6b883b18f10cb1fe1af6-7f0fa Unfortunately, it does not help either. I need your help for this matter. Thank you.
From the link you sent, it appears that you're running the related (but different) Product named "Adobe Flash Professional CS5". Sorry, I know that the new branding names can be confusing.
This forum is mainly for questions about "Adobe Flash Builder 4" (formerly known as Flex Builder), but you can find the Flash Pro forum here: