Mmmh...I guess your drivers have broken GDI+ support, you'll probably would have similar problems with any airplane which uses GDI+, which is an integral part of Windows so, it's supposed to work.
You can *try* accessing the GDI+ options in the F-A/18 (look in the thread about "Increasing the refresh rate" to see how) and playing with the option, I think the most relevant one might be the antialiasing, and see if it would work better.
However, it's 100% sure it's a driver bug, other than changing the settings, there's nothing more that can be done except hoping for a driver fix.