Hi,
yeah, it's definitely the correct gamelist.xml
I switched on my PC today, and the problem remained.
So, in an effort to find the exact sequence to trigger this, I built a test .emulationstation folder from scratch. 3 roms, 1 system, 1 hidden rom.
And, it worked perfectly. <hidden>true</hidden> tags hid the one hidden rom.
So, I put back my original .emulationstation folder.
And, now, <hidden> works fine for me.
No other changes were made. (I renamed the folder, and just named it back)
So.
Not sure what to say to you guys now!
If I can reproduce it in future, I'll note how I did it.
Some of the time in the last day or two, I enabled Kiosk sometimes via the UI, and sometimes by editing the .cfg file by hand.
I didn't think ES wrote any changes apart from into the .emulationstation folder.
Each time though, like I said, I could see <hidden> was true in the entry, in Full mode.
And Kiosk was enabled properly, since I couldn't make any UI changes.
In my software, I'm going to add support for hiding certain genre's, and that should complete the work on it for the time being, I think.