Possible new Nektulos issue

[Grizzled]

Coming out of a group in solB hit nektulos line and ...BAM! under the world. I have all the files correct etc etc. Nek eqg and env emitters in a back up folder. Now today for some strange reason, Environment emmiiters mysteriously appered in my sony folder agian. This is not my first time through nek lava aren , i know my files "were" correct.
Strikes me as odd that the zones have been fine in the past. And i recall the other night a gm in a system message griping about people and their nek files.
How can a file just mysteriously appear? I dont have a save rollback point or anything, and i have never patched live.. ick.