Index: trunk/admin/install/install_lib.php
===================================================================
diff -u -r256 -r271
--- trunk/admin/install/install_lib.php	(.../install_lib.php)	(revision 256)
+++ trunk/admin/install/install_lib.php	(.../install_lib.php)	(revision 271)
@@ -616,7 +616,7 @@
         $sql_tests[] = 'ALTER TABLE test_table ADD COLUMN new_col varchar(10)';
         $sql_tests[] = 'SELECT * FROM test_table';
         $sql_tests[] = 'DELETE FROM test_table';
-        $sql_tests[] = 'DROP TABLE test_table';
+        $sql_tests[] = 'DROP TABLE IF EXISTS test_table';
         
         foreach($sql_tests as $sql_test)
         {