there are still corrupted files on the server with altered include file paths.
this time it is in the webassist/themes/theme_open.php file.
it seams like you m,ay be opening the files or moving them around with in DW, which is prompting DW to change the paths.
I would suggest downloading a fresh copy of the Power Store zip file, and use a 3rd party ftp program like File Zilla to upload the files to the server to prevent them becoming corrupted by DW.