1.4.1 Incorrect trigger expression error?

[AdrianW]

Hello all. I recently upgraded to 1.4.1 from 1.4 on Zabbix server that is hosted on a Fedora Core 5 system.

I am trying to create a basic trigger with the following expression which is based on an item that is a "Simple check" for TCP port 510 and stores the information as "Numeric (integer 64bit)":

{FC Core WIN:tcp,510.last(0)}#1

When attempting to save this trigger, the following error message is displayed:

    * Incorrect trigger expression. [{FC Core WIN:tcp,510.last ... }#1]

As far as I can tell the trigger expression should be valid. I have tried adding () and [] around parts of the expression but have not been able to successfully save the trigger due to the error message.

Any suggestions?

Thank you,
-Adrian

[predatorz]

Below is the reply from Alexei with regards to the same problem that i faced with the count function for items with ,.

We have an issue with processing of ',' in item keys in 1.4.1. It is fixed. You may
try to use pre1.4.2 which is available at http://www.zabbix.com/developers.php.