[Towisted]

Hallo,
ich bin im Moment ein wenig mit Typo3 am rumspielen, die erste Installation hat auch ohne Probleme funktioniert, nur erscheint über dem Backend eine Fehlermeldung.
Ausserdem über dem Frontend:

Warning: mysql_fetch_assoc(:sad: supplied argument is not a valid MySQL result resource in /var/www/web72/html/t3lib/class.t3lib_db.php on line 802

Warning: mysql_fetch_assoc(:sad: supplied argument is not a valid MySQL result resource in /var/www/web72/html/t3lib/class.t3lib_db.php on line 802

Warning: mysql_fetch_assoc(:sad: supplied argument is not a valid MySQL result resource in /var/www/web72/html/t3lib/class.t3lib_db.php on line 802

Warning: mysql_fetch_assoc(:sad: supplied argument is not a valid MySQL result resource in /var/www/web72/html/t3lib/class.t3lib_db.php on line 802

Warning: mysql_fetch_assoc(:sad: supplied argument is not a valid MySQL result resource in /var/www/web72/html/t3lib/class.t3lib_db.php on line 802

Warning: Cannot modify header information - headers already sent by (output started at /var/www/web72/html/t3lib/class.t3lib_db.php:802) in /var/www/web72/html/t3lib/class.t3lib_userauth.php on line 311

Warning: Cannot modify header information - headers already sent by (output started at /var/www/web72/html/t3lib/class.t3lib_db.php:802) in /var/www/web72/html/t3lib/class.t3lib_userauth.php on line 312

Warning: Cannot modify header information - headers already sent by (output started at /var/www/web72/html/t3lib/class.t3lib_db.php:802) in /var/www/web72/html/t3lib/class.t3lib_userauth.php on line 313

Warning: Cannot modify header information - headers already sent by (output started at /var/www/web72/html/t3lib/class.t3lib_db.php:802) in /var/www/web72/html/t3lib/class.t3lib_userauth.php on line 314

Warning: mysql_fetch_assoc(:sad: supplied argument is not a valid MySQL result resource in /var/www/web72/html/t3lib/class.t3lib_db.php on line 802

Warning: mysql_fetch_assoc(:sad: supplied argument is not a valid MySQL result resource in /var/www/web72/html/t3lib/class.t3lib_db.php on line 802

Warning: mysql_free_result(:sad: supplied argument is not a valid MySQL result resource in /var/www/web72/html/t3lib/class.t3lib_db.php on line 827

Wüsste jemand woran das liegt?
Gruß,
Towisted