When use complete navigation by group for a survey, the link in this navigation don't go on the godd group. for example, if i have 5 items and i click on the last one to go to the item5, that's the third group wich is load.
We solve the solution by editong the application/helpers/expressions/em_manager_helper.php file on line 5495 like this :
if ($LEM->currentGroupSeq==$seq){
$result = $LEM->_ValidateGroup($LEM->currentGroupSeq);
} else {
$result = $LEM->_ValidateGroup($seq);
}