Filemaker pro 6
I am still using the filemaker pro6 on my mac. Currently it appears that some of the field was being locked with the "Header" i could not make new entry. i've checked all feild format and nothing been changed. it happened that sometimes after few days, it will be automatically re-function again. Can anyone have solution on how i can unlocked the field.
Also if i upgrade the filemaker pro, will all my data be transferred without any data missing?