[imp] horde problem double left menu

[M. Maestrelli]

Hi,

We have a problem with our horde/imp webmail:
Left menu double loaded after a new user saved `Display Options'.

Could anyone help?

Thanks in advance.

Server configuration:
Debian 4
Apache2/SSL
* Uw-Imapd
* mysql-5.0.32-7etch5
* Horde: 3.1.7
* Forwards: H3 (3.0.1)
* Gollem: H3 (1.0.3)
* Imp: H3 (4.1.6)
* Ingo: H3 (1.1.5)
* Kronolith: H3 (2.1.8)
* Passwd: H3 (3.0.1)
* Turba: H3 (2.1.7)
* Vacation: H3 (3.0.1)
* PHP Version: 5.2.0-8+etch11