Observed data import: edit measurement units window does not show the correct unit

[Yuri05]

bugImport2.zip

1. Open attached project bugImport.pksim5 in PK-Sim
2. Select Observed Data ➡️ Add Observed Data for ➡️ C1
3. Select attached file NEW3.csv
4. Keep the proposed column separator (comma)
5. In the data import: Load configuration from the attached file NEW3_fixed.xml

After the loading of the configuration, it looks like this:

But when I click on the measurement unit: I see an empty mapped unit column instead of the selected unit [µg/l]

If I now click outside the edit units window without chaning the unit settings: the measurement unit switches from [µg/l] to [mg/l]