> On Sat, Nov 12, 2011 at 9:45 PM, Werner Joss
> <werner@...> wrote:
>> On Saturday 12 November 2011 21:37:24 Thierry de Coulon wrote:
>>> Thank you Tim. Actually this command returns... nothing
>>
>> so, what does
>> dpkg -l | grep libqt
>> write ?
>>
>> werner
>>
>
> Writes:
>
> ii  libqt3-i18n                               3:3.3.8b-7
>                i18n files for Qt3 library
> ii  libqt3-mt                                 3:3.3.8b-7+b1
<snip>

Here is your problem:
libqt3-mt                                 3:3.3.8b-7+b1

Upgrade your Qt3 version to 3.3.8d and your problems should disappear.

Tim