Excel ActiveX Listbox not enabled on file open

Question

I am trying to figure out a bizarre situation.

I have a workbook with many sheets. On one sheet, I have one ActiveX listbox (CTOverview.Listbox1). On a second sheet, I

Answer 1

Siddharth Rout provided the answer in a comment. After you have populated the listbox, right at the end (just before end sub) activate sheet2 and in the next line activate the launch sheet. Use Application.Screenupdating =false to ensure that there is no screen flickering.