Already did that and found nothing. Okay its editable, its an text file.. but there isn;t an descent repair tool. so saving it from time to time should be an primitieve direction... So were to look for in the pz3 file? I dont have a clue and did all work AGAIN! So now i am looking for tools, which there aren't any, and if there is an auto save option, so at least i have an previous .bak or .sav or .at_least_i_have_something. Damn.. What do they in those Labs, i am realy Curious...