can you fix this error in player stats page?: Warning: Illegal string offset ‘state’ in C:xampphtdocs261428171264187651241846864templateplayerstats.php on line 839 also i want to know if i change my windows and reinstall bf2 will my rank remain? how is my rank stored?

Rank bug?

the player with PID=6715849 has 92892 scores and their rank should be 1st Lieutenant but they are a Sergeant Major. is this a server bug?