Bugg on Win98's orbiter

[jesaipa]

Hi,

I've an old tablet pc with windows 98 and a bugg with the orbiter software.
It not display text for my datas. It just display the greens rectangles
In a winXP client I've not problems so I'm thinking that the true type font was'nt into win98 client but it's not that.
Anyone have an idea please ?

Thank's