MBP Black screens, standby and SSH Dreamweaver

Hello,

This was an issue that seemed to be resolved for months and now is back?

I have a 15" MacBook Pro i7 running 10.7.3

I now have it reproducable and this issue happens regualrly. My computer goes into standby, I log back in. I edit a file in Adobe Dreamweaver 5.5 and select "put" to upload (connected to an SSH enabled web server). Immediately the screen(s)* go black, the backlights on the keyboard remains lit, but no keystrokes or other input effect the computer. Waiting does not change the situation and I am forced into depressing the power button until a hard reset occurs. Any Ideas?

Thank you in advance for any help, it really hinders my productivity.

~ Gabe

* I have an external monitor, whose screen goes black too, but this issue is not exclusive to that screen being connected as it happens when the above issue occurs, connected or not.