Dear Lyx Users, This is your mailing list adminm Máté from Memphis, TN. It seems, whenever you post to the lyx-users list, you get a spam message from a sender m...@lithasa.ru. At this point, I have no idea what the offending user's address is because nothing similar to this appears in the subscribers' list. My only advice is that in your mail client, you block this sender m...@lithasa.ru.
I'll investigate more. Máté