"Convert into" progress bar not updated

[TomBar3]

Hello,
When using the browser, there's a menu to right-click an (series of) image(s) and select 'Convert into (jpg, ...'.
This brings up a dialog with what appears to be a progress bar, yet the progress isn't shown/updated.
Regards,
TB

[xnview]

Thanks to your detailed description I can reproduce the problem.

[xnview]

This problem is supposed to be fixed in XnView MP 1.4.0. Please check and confirm the bug fix here.