A warning message will be shown in the frontend if Zabbix server is not reachable (for example, not running). This message can be configured on the Zabbix installation level in Administration → General → GUI.
When server has been detected to be down, a message will be displayed at the top of the browser window. This message will be visible even if user has scrolled down in the page.
If mouse cursor is moved over the message, it is hidden to reveal contents below.
Displaying of host availability in host properties was improved. Instead of single word describing only agent availability, 4 icons were added, same as in the list of hosts. Added bonus is that they now take less space than previous textual representation.
Action properties (conditions and operations) have been updated to use direct Remove links instead of checkboxes and buttons.
XML import now accepts all valid empty tags in all locations, previously it required specific empty tag syntax depending on the location. Since 2.0.1 both <tag></tag> and <tag/> may be used.