Using SilverStripe 2.3.3-rc2 with dataobject_manager, swfupload and userforms 0.2.0 modules.
Fatal error: Using $this when not in object context in /var/www/dev/indiansprings/silverstripe/sapphire/forms/FormField.php on line 536
# Time Memory Function Location
1 0.0006 87736 {main}( ) ../main.php:0
2 0.0022 180556 require_once( '/var/www/dev/silverstripe/sapphire/core/Core.php' ) ../main.php:61
3 0.0154 974440 ManifestBuilder::include_manifest( ) ../Core.php:150
4 0.0319 1862388 require_once( '/tmp/silverstripe-cache-var-www-dev-silverstripe/manifest-main' ) ../ManifestBuilder.php:70
5 0.1348 10495848 require_once( '/var/www/dev/silverstripe/mysiteconfig.php' ) ../manifest-main:7442
6 0.1560 11719572 FormField::debug( ) ../_config.php:27