"An outdated version of Foxcode.dbf (_FOXCODE) was found. A backup copy of this file was made in the original location and it has been replaced with a new version. You need to quit and restart Visual FoxPro for changes to take effect."

I think that the text of the message is pretty self-explanatory {s}. Somewhere in your path, there is an out-dated copy of FoxCode.dbf. You need to find it and delete it and then the problem will go away. Go to tools->options->File locations and see where it is pointing.