Component glyph does not have same metrics

When i create a component glyph, no matter what way, the metrics of a component glyph is different than base glyph. Anchors are not aligned as well.
Is this a bug? png

Have you check “Disable automatic alignment” in Font Info > Other Settings?

Georg, i did, thanks. After conversation with Mekkablue i restarted Glyphs and it worked fine.