If I apply crossfades to audio parts and then glue them, they crossfades all undo (except the first one) inside the glued part. I then have to open up the glued part and reapply the corssfades. This is really annoying and has been a bug in cubase since I started using it at version 3 (or I can at least remember if from version 5). I every new version I hope it will be fixed and I can’t beleive it’s not and I can’t beleive I’m the only one who notices this and finds it annoying. Please fix it.
Instead of Gluing the two Audio Events together you might try Selecting them and converting them into an Audio Part which should retain the cross-fades.