Since installing 4.3, icons for associated image files (ex .bmp/.png/.jpg) show up as blank white squares. I can't double check that this was working with the previous version as I cannot find a download for it.
I am running Windows 10 x64 with all updates.
If I switch the default app for images to Irfanview, it correctly changes the icon to what irfanview displays.
Edit: this was working on the previous version, forgot I had it installed on my other laptop, I upgraded that and the issue manifests there as well.