Hello. I've been encountering a bug during analysis. After I run the computer evaluation I've tried moving pieces around which would normally create new lines. However very recently moving a piece in a new way has made the blue premove coloring appear but the piece isn't actually moved. This has happened in this game for example:
http://en.lichess.org/hzMwzM89/black#6
But now when I return to that game it it's working as normal again.
http://en.lichess.org/hzMwzM89/black#6
But now when I return to that game it it's working as normal again.