Steve - 2010-02-28

Looking forward to using MathCast but can't get it to work.  Download MathCast089.zip, no problem.  Extract files to empty folder - well, that works but in the process several pop-ups appear asking to overwrite files that already exist in the folder with newer versions; examining the contents of the zip file confirms that there are several pairs of files with identical names. 

Double click on MathCast.exe produces immediately a Windows pop-up saying that MathCast has encountered a problem and has to close.  There's a lengthy detailed error report which I'll be happy to post or send to anyone if it will help.

Help to resolve this would be much appreciated.