Two different tie placements in the "same" part

Dorico
1

Hi all,

Corno I:

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image1043×335 10.7 KB

Corno II:
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image1103×302 11.6 KB

Certainly not difficult to adjust the slur of the second horn, but why are they not the same?
No slurs involved, only ties.
Exactly the same music in both horn parts.

2

Can you attach your project?