File Upload Class File type problem

[eluser]RJ[/eluser]

Array
(
[file_name] =>
[file_type] =>
[file_path] => ./uploads/
[full_path] => ./uploads/
[raw_name] =>
[orig_name] =>
[file_ext] =>
[file_size] =>
[is_image] =>
[image_width] =>
[image_height] =>
[image_type] =>
[image_size_str] =>
)
application/octet-stream

Application?

Code:

$config['allowed_types'] = 'txt|log';

A sample of the log file being uploaded is attached... i change from .log to .txt works great, but something isn't working right with .log; I had to zip the file, CI wont let me upload .log to the forum.