[sylpheed:32401] search [for words containing diacritical marks] is case sensitive ?

[Cristian Secară]

I have a message that contains this fragment:

Întreabă-l pe MunteAlb, poate știe el ceva

Searching for "întreabă-l pe" in message body does not find anything.
Searching for "Întreabă-l pe" in message body will find ok the message.

?

Cristi