Some clarifications "breadcrumbs"

Some clarifications on the path "breadcrumbs"

My structure:

J:\ Folder1 -- Subfolder1 -- Subfolder2 | | Subfolder3 | | Subfolder4

In Folder1 I have some .Zip .Rar and .Avi
In subfolder1 I have other 3 Subfolder and 1 files Rar
In subfolder2 alone .Mp3
In subfolder3 alone .Zip
In subfolder4 .Zip e .rar

Now, if I'm viewing the Folder1 and click on the arrow of this folder in the "breadcrumbs" I see only subfolder1 and files .Zip (While in folder2 there are both .Zip that .Rar).

I go to subfolder1 and click on the arrow of folder1 and I see only the files .Rar (i have disappeared. Zip) and if I click on the arrow of this subfolder1 I see only 3 subfolders but not the .Rar

Continue and I click one of 3 subfolders (subfolder2 subfolder3 subfolder4) I click the arrow of Subfolder2 and reappears the file .Rar that first there was no.

If I go in subfolder3 (which contains only. Zip) and click on the arrow of this folder I do not see any files. But if I go to another folder that has nothing to do with this and then we return, I click the arrow of subfolder3 I see the files .Zip

.zip and .rar are never displayed alongside in the path "breadcrumbs", when they are displayed .rar must totally change the path to see the file .zip

seems a little difficult to manage ... I hope it is clear what I explained

For the moment I can only show the folders?

I've tried to reproduce this but can't. The zip and rar files always appear in the breadcrumbs drop-downs.

What do you see in the folder tree? (Assuming the tree is configured to show archives.)

I not display the archives in the folder tree but when using I see only Rar, to see Zip I must enable the management of archives ZIP of dopus, in this case in the structure I see them both.
But in the breadcrumbs I see only the Zip file and then if I go forward in a subfolder and click the arrow of previous folder I see them all.
If you do not use integration of zip files of opus I see or only ZIP or only RAR
Change folder using the folder tree and return on one of these I see only Zip file.

See the video...one is with integration of zip files of opus and the other without

Inside the "cartella" is present 4 RAR and 4 ZIP and in the "sottocartella" other 4 RAR and 4 ZIP
breadcrumbs with ZIP Integration.zip (280 KB)
breadcrumbs.zip (235 KB)

Are you saying the problem only occurs if Zip integration is turned off and everything's fine when it's turned on?

No.
The problem is in both cases.
if the integration is active as you can see from the video do a little back and forth and then there are both formats but only until change the folder using the folder tree.
If you are not active integration see the zip then do a little back and forth and I see only rar.