This was a problem in the 3.08 version of the executive that first came with C-Max 2.00e.

The latest version of C-Max corrects this problem, as well as implementing the new daylight savings time changeover dates as of 2007.

You can download the latest version here:

Install the latest version over your existing one (your C-Max programs and other files will not be lost) and then start the new C-Max utility. Go into "Comms" --> "Attach to Controller" and you should get a popup window telling you that a newer version version of the executive exists and offering you to upgrade it. Click on "OK" and the new executive will be installed.

Important: Reloading the executive will wipe out any currently running C-Max program! You will thus need to reload your program after the executive update.