Error unlinking template from host

[tighep]

When I unlink a template from a host, I see this message twice
"Only variables should be passed by reference[/usr/share/zabbix/include/graphs.inc.php:655] "

[Aly]

Please be more precise in description.. ZBX ver? Screen name?
Tested on latest rev. and I cannot confirm this, I don't get any error messages on tpl unlink.

Anybody else maybe?

[Palmertree]

This was fixed on an early build or trunk. I no longer get the problem on 1.5.1.

[tighep]

Running Zabbix 1.5.1 release, RHEL 5. The backend database is mysql. Here's the screenshot of the error message, it doesn't appear to stop the operation from working. (I apologize for the white space, didn't realize paint left it when I resized the picture.)