#590 helpwin command crashes Freemat 4.2 in Windows 7

[Eric Hagman]

<helpwin> command make the Freemat 4.2 to chrash even with the path tool and "add with subfolders" used.</helpwin>

The Help windows pops up, but it is greyed out and take no input, and Freemat crashes with a message and must be restarted,

The manual is in both pdf and html format in the path. (C:\Program Files (x86)\FreeMat\help)