I set up a server(node) so for quick access to NXT client online. Made it mainly for one forum so that members can use it to create accounts/addresses and get a feel of nxt without having to download client, java etc.. some of them got few nxt from the faucet some of them got stolen in the same hour

cause they had either short passwords or something else which I am unaware of.
The reason I am posting this is that everything was fine I had blocks up to 3xxxx and everything was in synch when I locked at it this morning via remote link
https://quicknxt.com:7875 I saw blocks going backwards!!! Orphans increasing and going backdated. The blocks are going back words with minus figure too!!
Check the screen shot here:
http://prikachi.com/images/379/6927379N.pngShall I stop the node and take mrs files form my other node that is not mapped to public url?
Could you guys look at the bug, it surely doesn't look too good?