Twoje komentarze

That's very strange because the table exist in reality!

I tried a second fresh install, and got the same error message. But after, I have done the query manually, and it's working perfectly:

mysql> SELECT nid FROM content_type_cmtls_group WHERE field_cmtls_group_main_value = 1 LIMIT 1;
+-----+
| nid |
+-----+
|   1 |
+-----+
1 row in set (0.00 sec)

It's like if the query was done before the table was created, or something.