Arena.Xlsm Known Bug: 1004 run time error
EDIT: Fixed! Download the latest version of Arena.Xlsm here: https://carywalkin.wordpress.com/download-arena-xlsm/
1004 run time error (Unable to set the Text property of the Characters class).
The error pops up as soon as you kill the first enemy.
The error appears to be limited to a few players using Excel 2007, I have identified the code that is causing the problem. I need to test the fix before releasing it. If all goes well, the fix should be released next weekend. In the mean time, as a temporary workaround, if you have access to Excel 2010, you should be able to play the game free of any errors.
Sorry for the delay.
Thanks for your patience.