both tabs are overlapping( VI attached)

[rihhs]

I'm using 2 tabs in my project (tab for login and tab for calculating)the problem is both tabs are overlapping please help 

[Bob_Schor]

Your tabs are not overlapping -- LabVIEW puts them right next to each other with almost no space between, like this (from your Front Panel):

Bob Schor

[altenbach · Accepted solution]

Your objects are not overlapping, but "floating" above the tab area and are not part of the tab structure.. If they only should show in one tab state, you need to plant them there.