Import Raw Files raw filter is broken

[Bicyclops]

I tried Edit > Import raw files. The Import Raw Files window opens. I'm in a test-folder with raw files from many camera makes and models, many raw formats, including DNG. The filter is set to "RAW files" (incorrect capitalization), but no raw files are shown. When I change the filter to "All files (*)" then it shows them.

In fact, when the filter is set to raw files, the only things visible in the window are folders. I couldn't get a single file to appear.

[tmodes (tmodes)]

The file filter is currently set to uppercase extensions. The following filter is in this dialog active: *.DNG;*.CRW;*.CR2;*.CR3;*.RAW;*.ERF;*.RAF;*.MRW;*.NEF;*.ORF;*.RW2;*.PEF;*.SRW;*.ARW

Have you lower case extensions?

[Bicyclops (bugs-8)]

All my extensions are lowercase.

The filter should be case-insensitive.

[tmodes (tmodes)]

Fixed in repository.