On 23/01/2006, at 12:21 AM, Leonid Shulov wrote:

> Some thing happens with Bugzilla and mysql. I nothing changed but
> suddenly I see this message:

Nothing we can do. You need to debug your mysql. Clearly
*something* changed. Perhaps mysql is not running, perhaps the
permissions or password changed.

Try connecting to the database using the command-line mysql client.