Files in Flat Folder Structures ignored / deemed missing.

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Adding a new folder either using the watch folder or manually adding a 
single season show (i.e. most anime series)
2. Using the watch folder / auto ID fucntion, it recognises the folders as 
being "Flat"
3. However, doing a "Scan" results in all episodes within the folder being 
ignored / not renamed and deemed missing

What is the expected output? What do you see instead?
Nothing happens :).  Works fine if I add in a folder and call it "Season 1" but 
rather silly if I have numerous single season TV shows.

What version of the product are you using? On what operating system?
2.2b8 and 2.2b9

Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 23 Sep 2011 at 3:47