title: excel freezes while entering data
body: <p>I have this excel file and it freezes when I'm entering data. For instance, I double click on a cell, enter the data and when I press " enter ". It freezes instead of going to the cell underneath. Pressing " enter " several times doesn't unfreeze the program, the only thing that works is selecting another cell with the mouse.</p>
  
  <p>This excel sheet has more or less 10 sheets and I have two or three macros but this problem persists even when I'm disabling the macros.</p>
  
  <p>I have tried to run this excel file on two different Macs and both of them experience the same problem.</p>
  
  <p>Any ideas?</p>