0.64 win-x64: strange sorting with some characters

[ManOnTheStreet]

Hello, I noticed that when the names of files contain some characters XnViewMP sorts them pretty strange. Here is some examples.

1_normal_sorting.png

That's the list of the files with names consisting of letters from russian alphabet: https://en.wikipedia.org/wiki/Russian_alphabet The picture above demonstrates how it must be sorted (it's screenshot from Windows File Explorer). And here is how XnViewMP sorts them:

2_strange_sorting.png

Strange, but when I sort it by name (not numeric) they're sorted as it should be. But this is not what I want because it's not numeric sorting, so 100.jpg goes before 19.jpg.

3_not_numeric_sorting.png

XnViewMP sorting acts weird not only with russian characters. Here is how one folder with pictures looks like in Windows:

4_another_normal_sorting.png

And how it looks like in XnViewMP:

5_another_strange_sorting.png

There's a problem with dash, I guess. And there must be other characters the program has problem with.

[m.Th.]

Yes - I confirm this bug. It happens with Greek characters also. Yes, it seems that, beside some non-latin chars, the programs put in front the "_" as well as the shortcuts (lnk files).

[xnview]

could you send me in a text file the filename list to reproduce?

[xnview]

See Issue 305 for current status and details.

[helmut]

This problem is supposed to be fixed in XnView MP 0.66 or later. Could you please try and confirm the bug fix, ManOnTheStreet?