error 1045 happened randomly

[Francis Mak]

Hi,

    sorry if this has been answered previously, however I tried to google, I
found a few people having this issue, but no solutions provided.

    I am using PHP4.3.4 + MYSQL 4.1.0-alpha-standard(binary, not rpm and not
compiled by myself) + REDHAT 9

    all I did is:

    grant all on privileges on dbname.* to 'auser'@localhost identified by
"pass";
    flush privileges;

    and in my PHP, I provide the correct login, password and using
'localhost'.

    it works successfully, however, sometimes it just give me "Error 1045:
Access Denied for user '[EMAIL PROTECTED]'"
    it happens RANDOMLY.

    Could anybody please let me know how to fix this???

    Many thanks.

Francis