When renaming a new tab added as folder in the browser it freezes mAirlist once clicked on rename and can only be closed via the task manager.
Tried to reproduce it. Actually, the software doesn’t freeze, but the small window that lets you enter a new name appears in the upper left corner of the screen, for some reason, so you might not notice it.
Can you confirm this?
Uploaded Build 929 which is using a more friendly (and correctly positioned) dialog.