This question has been answered in an italian ibo newsgroup. As I told him, probably is a memory leak problem, that is solved in very recent versions of IBO (see IB_NavigationBar credits for details).
Regards
Marco Menardi

--- In IBObjects@y..., Helen Borrie <helebor@t...> wrote:
>
> >From: "Santarelli Simone" <s.simone@l...>
> >Subject: [IBO] Visualization problem
> >Date: Thu, 13 Jun 2002 09:34:37 +0200
> >
> >I ask you an answer for my problem if it is possible:
> >
> >I've the follow scenario,
> >
> >IBO pack 4.2.Ga, D5 Enterprise, IB6.01.
> >
> >I've several form, most of them are into packages that are load
> >
> >dynamically. My customer have a LAN with NT server, W98se client or W2000
> >
> >client.
> >
> >In the PC with W98se, the user after a few operation with our program in
> >
> >the form where we use many native IBO controls (such as TIB_Edit or
> >
> >TIB_LookupCombo), cannot see part of the data showed in these components.
> >
> >It seem like there was truncated strings.
> >
> >If the client running our programma is W2000 this problem not happen.
> >
> >Any suggestion?
> >
> >Thank you in advance
> >/*-----------------------------------------*/
> >Simone Santarelli
> >/*-----------------------------------------*/