Baseline Problem in P6

Hi everybody,

I have a little problem in assigning target to my update program When I assign previous update as a project baseline for many resoene I found all dates having Actual dates in baseline dose not appear in project baseline columns or P6 show Dates same as original baseline and sometimes same as Data_Date and
I’ve noticed all schedule percentage are wrong and calculated as per first assigned baseline!!!
In p3 everything was going Ok
Any one has answer and can help me???

Thanks and regards for ALL