As you can see, "search" is the default option and when I double click a folder, it doesn't open the folder but the search window comes up. Im' not sure how I did this, but I think it happened after I was fooling around with >folder options>file types>.
Now when I go there, there isn't even the open option to add as default. I tried adding it manually by adding "Open" and using the application "explorer.exe" and that works, however it opens a new window every time instead of staying in the same window.
So, any thoughts?