Problem with INSERT after software upgrade

I'm having some problems with INSERT queries after a software upgrade (from Debain Linux Potato to Woody, causing mysql and php to be upgraded as well). Current versions: Debian GNU Linux "Woody" / kernel 2.2.17 MySQL 3.23.21-beta (Debian v. 10.8) PHP Version 4.0.1pl2 Apache/1.3.12 The following error show the problem: Warning: MySQL: Unable to save result set in lib/lib.php on line 23 SQL ERROR INSERT INTO Session (UserID, LoginTime, HitCount, RemoteHost, Referer) VALUES (1, NOW(), 1, '193.91.161.12:2792', '') result= The data is inserted into the database, but if I call mysql_insert_id() just after the insertion, I just get a 0 (zero) back. Everything worked perefcty well yesterday (until my harddisk suddenly believed that it was a dorbell, and had to be replaced...) The function that displays the error looks like this (SELECT queries works perfectly well, so the global variables seems to be ok). Function DoSQL($SQL) { global $db, $DbName; $result = mysql_db_query($DbName, $SQL, $db); if ($result == false) { echo("<P id=error>SQL ERROR<br>$SQL<BR>result=$result</P>"); echo mysql_error(); } return $result; } Any help, tips and suggestions are wery welcome :) (I've fund a number of queries on the same problem on deja, but no solution). Jarle -- Jarle Aase email: jgaa@jgaa.com Author of freeware. http://www.jgaa.com (War FTP Daemon) news:alt.comp.jgaa <<< no need to argue - just kill'em all! >>>