Altium Library

[Anlau]

We have two parts in one of our Integrated Libraries (Altium), that you can place in a Schematic circuit,
but when we want to take it to pcb from the Schematic side, it does not see the footprints of the
two parts, You can however place them in the pcb(from the pcb side), and are in the Library, I have re-created the parts
and re-compiled the Library, but the same thing happens,

[qdrives]

Some hidden space characters?

[robertferanec]

I would just maybe re-do them, could be faster than trying to figure out what is wrong.