[TYPO3-dev] Typo3 4.2-dev error in page tree

[Christoph Blömer]

*Hi,
I started to try out my webpage with the new 4.2 src from svn.

When click on "page" the Pagetree shows this and there is no Page Tree:
Warning*: mysql_num_rows(): supplied argument is not a valid MySQL 
result resource in 
*/typo3cms/typo3_src-4.2-dev/t3lib/class.t3lib_db.php* on line *795*
*Warning*: mysql_free_result(): supplied argument is not a valid MySQL 
result resource in 
*/typo3cms/typo3_src-4.2-dev/t3lib/class.t3lib_db.php* on line *835

Only with List-View i can navigate with the right frame.

Some Infos:
Mysql 5.0.21 ut8_general_ci
PHP 5.2.4
Hosted at jweiland.net (Maybe some of you do that, too) ;-)

Greetings
Christoph
*