theme setting error in Sources/Themes.php after upgrade to 1.0.7

[coffee]

i did the upgrade today and everything seemed to upgrade fine. there weren't any errors during the process and all the messages and attachements of graphics came over fine except for a few images in the icon folder and the text being very large.

however when i click "Current Theme's Settings" to make the necessary theme changes i get the following error:

the page opens up with every option unchecked and then at the bottom of the page it says
2: Invalid argument supplied for foreach()
File: /home/content/b/l/a/domain/html/smf/Sources/Themes.php
Line: 217

i've tried uploading and duplicating new themes and get the same problem.

if i click on "Modify the index template. (the main template)" i get the following error:
The file you are trying to edit... can't even be found!

i reuploaded all the files and did the upgrade again... same problem. i really hope somebody can tell me what's going on here. i've been googling for about two hours and can't figure it out.

[coffee]

i still can't figure out what's wrong with this.
before i do a fresh install can anybody tell me what might be wrong?
i'm still getting the same errors when i try to edit my theme

[coffee]

ok... i figured this out on my own by downloading a fresh install of 1.0.7 and then comparing files with what i had after the upgrade. Somehow i was missing a ton of files in the default theme folder. I copied them from the fresh install folder (instead of the upgrade folder) and uploaded them. My board is now working fine now.