I ran into a problem today which took me a couple hours to figure out...

I have Drupal 6.17 installed with Admin_Menu 6.x-3.0-alpha4

Here were the steps I took to install and use this module:
1. Install the module
2. Use admin_menu's "Flush All Caches > Administration Menu" feature (because the menu item for StringOverride wasn't appearing after step 1)
3. Visit the StringOverrides admin page
4. Get really confused when only seeing a single textbox for each row spanning the page rather than the intended "Original" and "Replacement" boxes. (see attached file)

The problem occurs when flushing the Admin Menu cache allows the user to see the administration page for StringOverrides, but something on that form depends on the cache being properly flushed after the module is installed.

So I'm submitting this bug report for your knowledge about the "bug/conflict" with the Admin_Menu module, and I'm requesting that you to update the instructions on the project page. In the Installation section, move #5 to #6, then make #5 "Clear Cache (highly recommended)" or something similar.