After I disconnect my ACD from my MBP and I open Photoshop I get all the windows very far to the corner of my screen and I need to pull them back in... Is there a way to fix this?...
I usually create a workspace for using my MBP display, my ACD, and dual screen, as well as others for various tasks. I would recommend just creating a workspace for your ACD and a workspace for your MBP, it seems to work quite well.
Go to Window - Arrange.. and pick one... it will readjust your windows on the available desktop rather than basing it on the extended when the second monitor was plugged in... open a few new windows and then arrange them.. all future open windows will fall in line with the previous then.. unless CS4.. then just switch to tabbed view and new window will be a tab instead..