Slow sorting on 1.9.4

[rbclass]

My photos are sorted by time taken, and in version 1.9.4, the first sorting after a PC restart takes about five times longer compared to version 1.9.3.

Now I'm back on 1.9.3 again, and it's fine.

[xnview]

Thanks to your detailed description I can reproduce the problem.

[xnview]

This problem is supposed to be fixed in XnView MP 1.9.5. Please check and confirm the bug fix here.

[rbclass]

It is working correctly again. Thanks.