MySQL Navigator does not handle UTF8

[Volodya]

Binary package hint: mysql-navigator

To reproduce:
Start MySQL Navigator and connect to the database containing non-latin UTF-8 entries.
Select the table with non-latin entries.

What happens:
All non-latin UTF-8 characters are substituted with '?'.

What i expect to happen.
UTF-8 should be displayed as is.

$ apt-cache showpkg mysql-navigator
Package: mysql-navigator
Versions:
1.4.2-12build1 (/var/lib/apt/lists/ubuntu.tiscali.nl_dists_maverick_universe_binary-i386_Packages) (/var/lib/dpkg/status)
 Description Language:
                 File: /var/lib/apt/lists/ubuntu.tiscali.nl_dists_maverick_universe_binary-i386_Packages
                  MD5: bb21fd9c74bfce8cf2f1e8a5d4f8f508

Reverse Depends:
Dependencies:
1.4.2-12build1 - libc6 (2 2.4) libgcc1 (2 1:4.1.1) libmysqlclient16 (2 5.1.21-1) libqt3-mt (2 3:3.3.8-b) libstdc++6 (2 4.1.1)
Provides:
1.4.2-12build1 -
Reverse Provides: