QFontDataBase: Cannot find font directory ... Is Qt installed correctly

• Hi some network kerfuffle led to a deleted user profile in my on my win 7 machine.

Running qmlplugindump or importing plugins is now giving me errors like:

"QFontDataBase: Cannot find font directory "C:\Qt\Qt5.1.0\5.1.0\msvc2010\lib\fonts" Is Qt installed correctly?"

This folder doesnt even exist. I suspect it usually got this info from C:\Users...\AppData\Roaming\QtProject"somewhere there", but on another machine i cant find it. Does anyone know what I have to copy from the working machine into the "C:\Qt\Qt5.1.0\5.1.0\msvc2010\lib\fonts" folder?

Thanks