OpenNumismat: 1.6.4
OS: Windows 10 (10.0.16299)
Python: 3.4.4 (32bit)
Qt: 5.5.1
Locale: de
Traceback (most recent call last):
File "d:\OpenNumismat\open-numismat\OpenNumismat\Collection\Collection.py", line 809, in detachReference
PermissionError: [WinError 5] Zugriff verweigert: 'C:/Program Files (x86)/OpenNumismat/db/reference_de.ref'