Yowzers! That is one hell of a bug, i see there is another thread linked about it, another reason why you should have a bitcoin only wallet, adding more complexity to your wallet only adds more vulnerabilities and chances to stuff it up
This is a least a hack ( so there is an explanation). Guy recently lost 27 BTC and doesn't even know why (probably due to the bug in ledger) https://www.reddit.com/r/ledgerwallet/s/xm7BBuXziX
Discussion
Could you send me the link for another thread? I'm curious how it will develop and what they will find