Malformed Address

[mikeyb101]

Hi,

I have a problem sending email through Roundcube 0.3 Stable
It seems Roundcube is tacking an extra "<" to the beginning of email addresses when the Display Name part of the identity is blank.

Here's some stuff from my logs:
"SENT: MAIL FROM:<"
"RECEIVED: 501 <: missing or malformed local part"
"SENT: QUIT"

or
"SENT: MAIL FROM:<"
"RECEIVED: 501 Invalid Address"

Once the display name is filled in under Personal Settings the mail sends fine.

Is there a problem with my config or with roundcube?
I have the following plugins installed:
'settings','hmail_password','hmail_signature'