My widget appears to work perfectly on pages where there is another form - however on pages without the field does not resize to fit the widget.
WORKS: http://www.cpgworks.com/job-seekers/registration-part-1/
DOES NOT WORK: http://www.cpgworks.com/
When using a Gravity Form in a sidebar widget or embedding it anywhere using the function call, you need to manually enqueue the scripts and CSS by placing a short script block in your theme's functions.php file.
wp_enqueue_script("gforms_ui_datepicker", WP_PLUGIN_URL . "/gravityforms/js/jquery-ui/ui.datepicker.js", array("jquery"), "1.3.9", true);
wp_enqueue_script("gforms_datepicker", WP_PLUGIN_URL . "/gravityforms/js/datepicker.js", array("gforms_ui_datepicker"), "1.3.9", true);
wp_enqueue_script("gforms_conditional_logic_lib", WP_PLUGIN_URL . "/gravityforms/js/conditional_logic.js", array("gforms_ui_datepicker"), "1.3.9", true);
wp_enqueue_style("gforms_css", WP_PLUGIN_URL . "/gravityforms/css/forms.css");Without this, the conditional logic scripts, datepicker script, form CSS and other elements needed for the full form functionality aren't loaded.
You can find more information at the URL below
http://www.gravityhelp.com/documentation/embedding-a-form/
The reason you see it on some pages, is that forms added using the shortcode automatically enqueue these scripts and CSS.