Remove duplications doesn work if the language is Cyrillic

LibreOffice Calc v.6.4.7.2 / Build ID: 1:6.4.7-0ubuntu0.20.04.1

When I try to remove duplicated rows nothing happens if it is used Cyrillic only Latin letters.

Welcome! Which of the duplicate removal method did you use? The fact is that there are many of them - a filter with the “no duplicates” option, an auxiliary column with COUNTIF(), subtotals and even a pivot table… In addition, there is an extension Remove Duplicates Fast - have you tried this?

Data → Filters → Advanced Filter → Settings → Remove duplicates

Thank you very much! This one works! Remove Duplicates Fast

Though it should also work with Cyrillic script…

Version 6.4 is a tad old so maybe it is already fixed in a later version (7.0 or 7.1). If not, could you please file a bug and attach a sample document there? And then best also mention the bug number here. Thanks.

I tried to reproduce the experience with Cyrillic letters in the field headers and in the data. Duplicates have been removed.
7.1.3.2 Ubuntu 1:7.1.3_rc2-0ubuntu0.20.04.1

Thanks for testing. So either a specific constellation for the questioner or it simply works now.

I have reinstalled the LibreOffice with the last version 7.1 and I can confirm now it works perfect!

Thanks a lot for the help!