Page Sessions Doesn't Store In Other Browser

[eluser]xeroblast[/eluser]
comment this : redirect('homepage/invalidLogin');

insert echo $this->db->last_query(); after $query = $this->db->get_where('member',$data);

if the query is properly executed.

[eluser]rochellecanale[/eluser]
Hmm.. I tried that nothing works. But for good news i tried to access my site in other PC it run perfectly. Maybe it is may Browsers issue. I try running it in Firefox, Safari, Chrome, Opera and Internet Explorer.
In Firefox and Opera it run w/o error but in remaining browser it shows error.