Yet another "No input file specified."

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Webserver setup:
Abyss v2.7
Php 5.3
Mysql
Pretty url is OFF

***php.ini***
cgi.fix_pathinfo=1

***.htaccess***
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^.*$ index.php/$1 [L]
</IfModule>


Output that didn't work for Abyss's built in rewrite:
x Enabled Rule
Virtual Path Regular Expression: ^/.*$
x Case Sensitive
Conditions:
Variable:    REQUEST_FILENAME
Operator:    Is not a file
Variable:    REQUEST_FILENAME
Operator:    Is not a directory
x Apply to subrequests too
If this rule matches:    Perform an internal redirection
Redirect to:    /index.php/$1
o Append Query String
x Escape Redirection Location
Next Action:    Stop matching


I can login to the dashboard, however the following throw the error:
Composer Beta
Sitemap
File Manager
Reports
Users and Groups
Pages and Themes
System & Maintanence.

Of the ones that do work, several portions throw the error as well. This has been very frustrating!

Examples of what I've tried:
http://www.trustabyss.com/images/scr_shots/scripts/aws_mrt1.0.gif...
http://www.magentocommerce.com/wiki/groups/227/error/no_input_file_...

Anyone with any hints / suggestions? Help is appreciated! :)