Probably better here:
It's not possible to upload a JPEG file, but once I rename it to JPG it works. That's not a big deal but sometimes annoying, as some tools started to use JPEG as the default filename extension and then you have to rename lots of files just because the forum does not like .jpeg as an extension.
Screenshot attached (random .jpg that I downloaded from the forum and tried to reupload after renaming it to .jpeg)
test
@Gryzor works now - thanks for the fix
Great, apologies about the problem :)