SOLVED - Populating data into SQL works on one board, but not another - SOLVED

[Vaupell]

adding some "standard / exsample" data to my product.

Howewer on my "clean" test board data adds fine,
but when i test on my live board no data is added,
And "other" modifications should not have any influence on this at
all, since its using its own table, and its dureing installation..


Both my test and my live is 3.8.1 only difference is the SQL version.
On my local test board im running the latest
sql 5.1.3, and php 5.2.8
and my live server which i dont control, but is hostet at a webhost
i have sql 5.0.51a and php 5.1.6

Does the following query not work on any of the above version ?
how do i check, and if needed how do i rewrite ?
Exsample of what im trying to add
[sql]
$db->query_write("INSERT INTO `elinkscat` VALUES ('1', 'Default', '')");
[/sql]

on my local im using navicat to acces sql server tables and write the query's
i need, so i just have to wrab them with $db->query_write(" ...... ")


EDIT : Also tryed following which works on test board, but not a live board. (debug enabled on test ofcourse)

Removing the auto increase value
[sql]
$db->query_write("INSERT INTO `elinkscat` VALUES ('', 'Default', '')");
[/sql]

adding content to last entry, aswell as no auto value.
[sql]
$db->query_write("INSERT INTO `elinkscat` VALUES ('', 'Default', '1')");
[/sql]

content in both
[sql]
$db->query_write("INSERT INTO `elinkscat` VALUES ('1', 'Default', '1')");
[/sql]

All of these work on test board, but not on live.. huh ?

--------------- Added [DATE]1235054716[/DATE] at [TIME]1235054716[/TIME] ---------------

oh my god, im such an idiot..

" . TABLE_PREFIX ." :up: