may you know a few days ago, a big wave of transaction malleability attack struck,
https://bitcointalk.org/index.php?topic=1198032.0 unfortunately, I knew nothing about it at that time.
and in that days, I deposit 8.3637 BTC to Lakebtc, I promise I was also very surprised that my wallet arised two records, so I realized this case was something wrong, double spend may reproduce the dead. for now, one tx id is unexistent but the other one has already been confirmed. but Lakebtc lock my account, reason that my account occured exception and they were investigating the matter.
I understand they have to take action for transaction malleability attack, but this is not triggered by me and I have no idea only to wait.
I would like to know, did anyone has similar experiences recently, and how are your transactions handled?