<blockquote>Event 41 Task 63? what’s that?</blockquote> It was a message logged in the event log. It means that the system has rebooted without cleanly shutting down. <p><blockquote>windows dies not understand linux partitions to any extent</blockquote> Yup, I’ve just learned this about Windows. Thank you.

It was always there indeed! Thank you!

I’ve figured out that after the Event 41 Task 63 I’ve must have clicked Enter at some point during the restart (I don’t remember) and Leap got deleted. It’s not about showing partitions correctly but it’s really just gone. Eh Thanks for the answer anyway