948 - Exception after switching images in archive

[Dreamer]

To reproduce:
- open zip file with images in FC with Enter
- for testing you can use the file FreeCommanderXE-64_portable948.zip\Settings\ColorSchemes\FcCs_White_Default.png
- F3 to open this image file in the internal viewer
- use mouse wheel down or the toolbar button "Next file" to fo to [..] item
= result - exception

I can always reproduce it, when switching between the last / first file - image and [..] item, in archive only.

It works good, when using non-image (text) files in archive, or any file in standard folders.

FreeCommander XE 2026 Build 948 64-bit non public, Windows 10 64-bit.

[Marek]

Thanks for the detailed steps.

Fixed for the next release.