XnViewMediaDetector v1.6.1 lowercase .jpg

[oops66]

Hello,
On XnViewMediaDetector.exe v1.6.1, and under my system:

If I use the Option\Rename Files\
New file name = <Y> <m> <D>_<r>.%e

The result of the .%e is .JPG (Uppercase and not Lowercase as expected = .jpg)

[oops66]

Fixed into XnView v1.97b1 --> XnViewMediaDetector.exe v1.7.0, Thank you Pierre.