When using the Item Browser with a dependent item to capture webpage screenshots, the data collection functions correctly, and the screenshot thumbnails appear in the History Item widget. However, the mouseover preview of these thumbnails is broken.

The image URL is: 

http://<IP_ADDRESS>/zabbix/zabbix.php?itemid=155235&clock=1740489063&ns=665836686&action=widget.itemhistory.image_value.get

Please see the attached screenshot for details.