[bugfix]$config['error']['genwebmerror'] wasn't set in config.php

inc/config.php

@@ -1046,7 +1046,8 @@
 	$config['error']['unknownext']		= _('Unknown file extension.');
 	$config['error']['filesize']		= _('Maximum file size: %maxsz% bytes<br>Your file\'s size: %filesz% bytes');
 	$config['error']['maxsize']		= _('The file was too big.');
-	$config['error']['webmerror'] = _('There was a problem processing your webm.');
+	$config['error']['genwebmerror']	= _('There was a problem processing your webm.');
+	$config['error']['webmerror'] 		= _('There was a problem processing your webm.');//Is this error used anywhere ?
 	$config['error']['invalidwebm'] 	= _('Invalid webm uploaded.');
 	$config['error']['webmhasaudio'] 	= _('The uploaded webm contains an audio or another type of additional stream.');
 	$config['error']['webmtoolong'] 	= _('The uploaded webm is longer than ' . $config['webm']['max_length'] . ' seconds.');