Just looked the PECL pdo_sqlite extension,
And un the release 1.0.1 changelog (last one) I got Changelog for PDO_SQLITE Release What has changed? 1.0.1 - Updated libsqlite in ext/pdo_sqlite to 3.2.8. (Ilia) - Upgraded to new package2 format - Fixed PECL Bug #5633; build issues - Added sqliteCreateFunction() and sqliteCreateAggregate() - Fixed PECL Bug #3452; problem when first row of a result set contains a NULL value. - Upgraded bundled sqlite to 3.1.3 - setting PDO_ATTR_TIMEOUT controls the busy timeout - Fixed PECL Bug #3391; cannot bind NULL parameters - Fixed build problem when building the bundled sqlite library Windows binary:= http://pecl4win.php.net/ext.php/php_pdo_sqlite.dll So it look to be version dependant (1.0.1 - Updated libsqlite in Ext/pdo_sqlite to 3.2.8. (Ilia)) So my problem is still not resolved, but thanks anyway. If someone else = Having another idea..