1.7.0: 2.0 GiB limit in listed Catalog directory sizes

[bmlgm2]

XnView: MP 1.7.0 64-bit
OS: Win11

In Tools -> Settings... -> Catalog -> in the scroll list of Directories, the reported Size column seems limited to 2.0 GiB

Effect: wrong info shown

Expected behavior: show correct Size greater than 2.0 GiB

[xnview]

Thanks to your detailed description I can reproduce the problem.

[xnview]

This problem is supposed to be fixed in XnView MP 1.7.1. Please check and confirm the bug fix here.