TIFF File display issues

[krishna36]

XnView MP MacOSX
Version 0.97.1 64bits (Oct 14 2020)

I noticed the following issues with TIFF File when using Xnview.

Sometime the whole image is not correctly displayed. Only Part of the image typically if the image has layers with masks, only the masked image is displayed.

Attaching screenshots.

Can someone let me know the reason for this issue ?

This is not happening with all images, but with some issues it is happening.

Thanks
Krishna

[xnview]

could you send me the file?