PHP current() not working

Guys,
I have one site which uses current() to get top element on array.
It works fine on my local environment, but when i push it live, this function doesn't work.
my array has:
Array ( [6] => stdClass Object ( [tid] => 6 [vid] => 3 [name] => Symptoms & Diagnostics [description] => [weight] => 0 ) )
i use current($array)->tid
current($array) should give me stdClass Object
Please help me out.

Thanks,
Chandan

 

Nevermind,
I turned on this in .htaccess and it started working
php_value zend.ze1_compatibility_mode On

 

Try first:
reset($array);
then:
current($array);