Freezing on older versions of Dreamweaver....
This is a new product, and therefore I expect it to be tested and used on the latest versions of software... that only makes sense.
I am still running two old versions of Dreamweaver... CS4 and CS6... so my comments must be taken with that in mind.
Prior to this beta release, I've been able to run all WA extensions on CS6 (including MySQLi and the Compatable eCart), but this beta is causing me some grief. When the dialog boxes open they seem to do what they should. But more often than not Dreamweaver is completely freezing when I try to do something. I just get a "not responding" and eventually have to close DW down.
I've tried a clean install of CS6 including just the required extensions and have the same problems. The problem is frequent enough that I cannot properly test it any further.
Again... I don't expect backward compatibility to archaic versions of software, I'm just reporting this in case there are others like me :)