I play with tabs group and I notice strange behavior.
If I open tabs group (button in toolbar), tabs are open and button is activate.
Question: is it normal that button is activate even if I close all tabs ?
Now that tabs are close, I save current lister to default. If I open new lister, only one tab is open, but tabs group button is always activate. And if I clic button to open tabs group, sometimes DO freeze (no crash, no dump file).