[agracier]

You probably need a new buttons file. 60% ctd are usually caused by having outdated buttons.

Here is where you can get the latest version:

http://www.sas1946.com/main/index.php/topic,97.0.html

Download and install. Install instructions are usually included. But whatever you do, MAKE A COPY OF YOUR OLD BUTTONS FILE FIRST before installing the latest version ... just in case.