Flipping diacritics issue

I’ve found a really strange problem with a font that I’m working on. I’m currently building the live diacritics (AN AWESOM FEATURE) but noticed that, when you move the anchor one pixel, the accent changes into the grave!

Here are two screenshots so you can see what happens:
http://twitpic.com/dr5x0f
http://twitpic.com/dr5x3d

I’m I doing something wrong here?

Appreciate your help.
René

Do you have separate acute and grave glyphs?

Yes, I do. The grave is a composite of the acute though, which seemed to be the problem. If I decompose it, it works just fine.

Thanks for the accidental hint. :wink:

®

could you send me the .glyphs file? I would like to fix the flipping issue.

I’ll send you the file but I have already decomposed the glyph, so I hope this still helps you out.