[horde] "@" on the right of the username textfield

[Dengel Harald]

Hello,

I'm using horde 3.1-RC3 with imp 4.1-RC3. Authentication is made by imp.
My problem: There is a "@" on the right side of the username textfield on
the login page. What is it for, where does it come and above all, how can I
get rid of it?
Thanks,
H.D.

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