Groupy bug: I have 5 excel files grouped together and when I click inside excel files 1, 3, 4, or 5 the mouse cursor jumps to 2nd excel file and 2nd excel file gets control and it is shown i.e., groupy tab switches to 2nd tab. This is very annoying and frustrating. The only way to fix it is to close and reopen the 2nd excel file. This happens randomly. I am using windows 10, 64 bit, Groupy 1.16, and office 2016, 32 bit.