A post in another area reminded me - on Linux there isn’t a native file chooser, so I get the Juce version. It has two quirks.
One is that multiple files aren’t supported, and there’s an assertion for that. Could we please remove the assertion until the multiple files go in - maybe use a compile time warning? I don’t want to start ifdef’ing to avoid hitting the debugger every time. I’m fine just selecting one file on that platform.
Also, the list seems to come up with the first item ‘high-lighted’ but not selected. That means you can’t just click on it to select, since juce thinks it’s already selected.