query error in admin side

[vladimir_ivanov2]

hi , i just install the user extra fields extension. when im going to extra field manager in the backend i receive this error:

1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-14, 14' at line 1

select ce.fields_id, ce.fields_size, ce.fields_input_type, ce.fields_required_status, cei.fields_name, ce.fields_status, ce.fields_input_type from extra_fields ce, extra_fields_info cei where cei.fields_id=ce.fields_id and cei.languages_id =3 limit -14, 14

 

there is a similar post in the begining of the forum but the solution didnt worked for me. (edit the split_page_results.php file).

 

i will appreciate any help. thanks