Message written at 25 May 1997 17:21:26 +0100

has been corrected; I am placing new versions of the PC and MAC
systems onto the server.  The unix system (which also has the error)
may be a little harder as I am part way through a set of edits.

For any unix user with sources, the problem in in ugensa.c where in
teh function newpulse abs should read fabs

==John