Problem with role_edit.php

I'm trying successfully Tracmor for a few month, but the four installations that I try all with de same problem. When I go to add or edit a new role, Tracmor give me the same error that I copy next to this text... Can anybody help me???

(Sorry for my english, I speak spanish)

Best regards

Federico Nardi

Undefined variable: arrEditControlIdModuleId
Error Type:   E_NOTICE

Rendered Page:   Click here to view contents able to be rendered

Source File:   /srv/www/htdocs/admin/role_edit.php     Line:   244

Line 239:                                            }
Line 240:                                    }
Line 241:                                    $objRoleModule = null;
Line 242:                            }
Line 243:                    }
Line 244:                    foreach ($arrEditControlIdModuleId as $strControlIdModuleId) {
Line 245:                            $arrExplode = explode("-", $strControlIdModuleId);
Line 246:                            $this->lstEdit_Change($this->FormId, $arrExplode[0], $arrExplode[1]);
Line 247:                    }
Line 248:                    // Create control for Move
Line 249:                    $objControl = new QListBox($this);

Call Stack:

#0 /srv/www/htdocs/admin/role_edit.php(244): QcodoHandleError()
#1 /srv/www/htdocs/admin/role_edit.php(102): RoleEditForm->arrControls_Create()
#2 /srv/www/htdocs/includes/qcodo/_core/qform/QFormBase.class.php(275): RoleEditForm->Form_Create()
#3 /srv/www/htdocs/admin/role_edit.php(1254): QFormBase::Run()