I have noticed that is not possible to create a Virtual Driver for more than one series. For example, if I want Scott Pruett to race in both NASCAR and Sports Cars, rF2 will only recognize the Virtual Driver that was created first. The only way I can have the same Virtual Driver in more than one class/series/car, I have to make his/her name something like "ScottPruett" or "Scott Pruitt" or "S Pruett", but I cannot use the name "Scott Pruett" again. I'm not sure how tricky a fix would be, but I use Virtual Drivers almost exclusively (I'm sorry I won't race Frank Tankslapper) and it limits the whole idea of the feature in the first place. I have noticed this also becomes an issue if there is a mod installed with that driver's name. So if I were to install a mod with Scott Pruett, my Virtual Driver would disappear.