I'm admin for my site but when I login, I get an error message below, while others members do not:

2: file_exists() [function.file-exists]: SAFE MODE Restriction in effect. The script whose uid is 99 is not allowed to access /passtomysite/forums owned by uid 32124
(/passtomysite/forums/Sources/Subs.php ln 300)

Please help me out. Thanks