Hi Helmut,
Sorry I thought I replied you before! This is not a bug. The date format is taken from the language defined in your operating system not in Swisslog. If you want to see the month names displayed in English, you have to temporally change the language in your Windows Regional settings to English, print labels then change it back to German afterwards. Please read this chapter of the Swisslog help to know about formatting symbols used in Reports and Queries:
https://www.swisslogforwindows.com/engli...ymbols.htm
You will find this chapter in the Logbook view section of the Swisslog help.
Best 73