INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('OpacTopissue',1,'If ON, enables the \'most popular items\' link on OPAC',NULL,'YesNo');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('opacuserjs','','Define custom javascript for inclusion in OPAC','50|20','Textarea');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('opacuserlogin',1,'Enable or disable display of user login features',NULL,'YesNo');
-INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('patronimages',0,'Enable patron images for the Staff Client; to enable, specify a file extension (e.g., png)','','Free');
+INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('patronimages',0,'Enable patron images for the Staff Client',NULL,'YesNo');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('printcirculationslips',1,'If ON, enable printing circulation receipts','','YesNo');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('RequestOnOpac',1,'If ON, globally enables patron holds on OPAC',NULL,'YesNo');
INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES('ReservesMaxPickUpDelay',7,'Define the Maximum delay to pick up an item on hold','','free');