HELP !! Error on create field in control

Scriptcase 8 Discussion
#1

In all project, when i create a new field in a control i have this error. PLEASE HELP !!!
SC 8.1.030

Id do menu nao encontrado.
class:
file: /srv/http/scriptcase/devel/lib/php/functions.inc.php
function: StartIncItensCoolJsMenu
line: 2443
topico -> [fields_tit] Id do menu nao encontrado.
class:
file: /srv/http/scriptcase/devel/lib/php/functions.inc.php
function: StartIncItensCoolJsMenu
line: 2443
topico -> [events_tit_ajax] Id do menu nao encontrado.
class:
file: /srv/http/scriptcase/devel/lib/php/functions.inc.php
function: StartIncItensCoolJsMenu
line: 2443
topico -> [fields_app_tit] Id do menu nao encontrado.
class:
file: /srv/http/scriptcase/devel/lib/php/functions.inc.php
function: StartIncItensCoolJsMenu
line: 2443
topico -> [link_tit]

#2

This is the file generated by log:
Undefined offset: 6 | Script: /srv/http/scriptcase/devel/lib/php/functions.inc.php linha: 2449

#3

I set:
“Use session in database” = No
and now everthing is back to work.