Correct icmppingsec value?

[happyjoe]

Hello!
Installed Zabbix 1.8.1 (revision 9702).
Created item 'icmppingsec'.
Tried: Numeric (unsigned), Numeric (float), ms, s

And no success - still strange graphs (for 2 identical items!). For example, something like:
0s 4ms
0s 4ms
0s 3ms
0s 3ms

or

1.5s
1s
0s 500ms

It's my misconfiguration or bug?

[bashman]

It returns number of seconds: http://www.zabbix.com/documentation/...config/items?s[]=icmppingsec

Have you tried all possibilities?