The EDD CSS files were too aggressively loaded

The jQuery UI scripts in particular were being used throughout the admin and altering non-EDD page layouts.

includes/scripts.php

@@ -143,8 +143,11 @@ function edd_register_styles() {
  * @return void
  */
 function edd_load_admin_scripts( $hook ) {
-	global $wp_version;
-
+	global $wp_version,$typenow,$plugin_page;
+
+	// Make sure we're on an EDD page: either "download" post type, or `?page=edd-*`
+	if($typenow !== 'download' && strpos($plugin_page, 'edd-') === false) { return; }
+
 	$js_dir  = EDD_PLUGIN_URL . 'assets/js/';
 	$css_dir = EDD_PLUGIN_URL . 'assets/css/';