Blank page when using CI 2.0 on Linux

[eluser]heat23[/eluser]
I have been running my CI application on Windows with Apache webserver using Mysql 5.x and PHP 5. I just moved it over to my Ubuntu 10.10 installation which also uses MySQL5, PHP5, and Apache2.

When I try to access any page of my application, I get a blank white screen. I am able to access non-CI .php files just fine. Anyone know what is going on? The permissions on my system/logs dir is 777 and here is what my log file has:

Code:

DEBUG - 2010-11-22 14:23:29 --> Config Class Initialized
DEBUG - 2010-11-22 14:23:29 --> Hooks Class Initialized
DEBUG - 2010-11-22 14:23:29 --> Unicode Class Initialized
DEBUG - 2010-11-22 14:23:29 --> Unicode Class - UTF-8 Support Enabled
DEBUG - 2010-11-22 14:23:29 --> URI Class Initialized
DEBUG - 2010-11-22 14:23:29 --> Router Class Initialized
DEBUG - 2010-11-22 14:23:29 --> No URI present. Default controller set.
DEBUG - 2010-11-22 14:23:29 --> Output Class Initialized
DEBUG - 2010-11-22 14:23:29 --> Input Class Initialized
DEBUG - 2010-11-22 14:23:29 --> Global POST and COOKIE data sanitized
DEBUG - 2010-11-22 14:23:29 --> Language Class Initialized

[eluser]heat23[/eluser]
I found the problem...
I was using a custom controller called MY_Controller, and on windows the file was called 'my_controller.php' but on Linux I had to rename it to MY_Controller.php