Manila editing question.

[Konfuzion]

Hopefully I dont get bashed for this but I have searched and searched and havent come up with an answer, even though I know its out there.

Anyway the problem I am having is this...
When I open my manila files with Manila Editor and this is what I see



I think the file is compressed but I can figure out how to remove compression.

Here is the same manila from a icons pack someone posted.



Any ideas as to what I am doing wrong?