importing hands error

[0human0]

Hi . I have this error written in the pterrorlog text document from the poker tracker file:

P T Version: 2.17.03b
Error Date: 09/18/2008 02:56
Database Error: -1018
Error Text: SQLSTATE = S1111
[Microsoft][ODBC Microsoft Access Driver] Disk I/O error during read.

No changes made to database.

i/m in a big tournament right now , i need pt very much , Pls can u help me fast?
Ty

[ptrack pat]

It means the db file is corrupted, try using the Utilities > Repair A Poker Database option.