Bug with entering results for an already scheduled game

Hi

I have a site that is in development and there is a bug that takes up a lot of time. I have scheduled every match for the season. When entering results for the scheduled game I need to do the following

1.Create the players for the opposite team

2.Add them to the game

3.Select the players from our team and then save.

This then brings up the option to enter the minutes played, goals, assists etc.

Then when you enter the results overall (1st/2nd Half) and save it wipes the data entered fully from our team and removes some of the opposite team. You then have to create the game totally from scratch to get what you want.