Vista wont allow fonts?

Hi people.

This is flash related but also related to other programs aswell.
since i have upgraded to vista ultimate all the fonts that i have downloaded in the past cant be installed in vista.

does anyone know were i can get fonts compatible with vista or if there is a way to install them on vista or even convert them.

any help with this subject would be a great help.

thank you for your help :slight_smile: