[rancid] Control_rancid -t not found

[François DEBRY]

Hello,

I have this log in var/logs/devicetype.xxxxx :

/opt/rancid/bin/control_rancid: 642: /opt/rancid/bin/control_rancid: -t: 
not found

I haven't receive a config diff by e-mail and control_rancid wasn't 
modified.

The fact that I have this log he can prevent the sending the diff by 
e-mail ?

How to solve this problem ?

Plateform : Rancid 3.2

Regards,
François