A strange error

[Tantale]

For the studies (for example http://www.jmrw.com/Chess/Timman/base.htm)

I use first a chess application that genrates html + javascript files.

Than I use Word to change the font of chess caracters to a chess font (to
have Figurines instead of letters for K,Q,R,B,N)

Than I use the function Clean Html Word in dreamweaver.

So I just use Word to change colours and fonts of caracters.

99% of the time there is no problem.

But for time to time for an unknown reason Word hangs and I cannot go on.

For example for this file : http://www.jmrw.com/pb.htm, if you try to change
the font of some caracters.

I would be pleased to know the reason of this since it lasts for years.

I hope you can read me because english is not my native language.

Thanks

JMRW