LyX1.5.2: Keyboard problem

[Nicolás]

Hi!

In previous versions of LyX I could use (in Windows) (Alt gr + "´") + "o" in order to get an accented o: "ó". In LyX 1.5.2 (and I think 
also in 1.5.1) this does not work. Is this a bug or do I have to configure something? Thanks!

Cheers,
Nicolás