Shape export problem

Hi,

I export a shapefile from FME. The shapefile contains lines and some entries without lines. After that I open it in QGIS. The shapefile looks good, but then I try to edit some specific lines I get an error:

CRITICAL   Layer Info : OGR[3] Fehler 1: REPACK of layer 'Info' failed.

I try to find a solution for the problem and find a workaround:

• Export the same shapefile again in QGIS to shp
  • All data inside are the same, only when I try to open it, the header is different
    • QGIS writes "ƒpè":
    • FME writes ƒè:
  • When I copy the three characters from QGIS manuell it works! Why? What do these characters mean?

What can I do to get the same output like QGIS?

Sry I can´t share the workflow and the data-> workstuff.

Thanks for your help. 😃