带导航控制器的Jabbar推送弹出问题

Question

导航堆栈错误，我已经多次加载了PUSHVIEWA similiar this one i added tab bar

Then push a PUSHVIEWA from tab1 and tab 2 

View---> Tabbar----->navigation controller->tab1
               ----->navigation controller->tab2        PUSHVIEWA
               ----->navigation controller->tab3
               ----->navigation controller->tab4


Now 

I am pusing a view PUSHVIEWA from tab1 and back 
I am pusing a view PUSHVIEWA from tab2 and back 

On click several times, strange thing happen,
On click of tab1-> PUSHVIEWA -> tab1-> PUSHVIEWA-> tab1
now on press of tab2 shows me PUSHVIEWA 

how to fix it?