mathml entities and printing problem

1] A webpage brought up these unknown mathml entities
if there is a more appropriate synonym please let me know
so i can modify the page accordingly ...
  line 64, char 9: Unknown XML entity diam
  line 64, char 51: Unknown XML entity sim
  line 64, char 57: Unknown XML entity propto
  line 65, char 0: Unknown XML entity parallel
  line 65, char 18: Unknown XML entity pm
  line 65, char 31: Unknown XML entity wedge
  line 65, char 68: Unknown XML entity prod
  line 66, char 13: Unknown XML entity leftarrow
  line 66, char 25: Unknown XML entity rightarrow
  line 66, char 38: Unknown XML entity Leftarrow
  line 66, char 50: Unknown XML entity Rightarrow
  line 66, char 63: Unknown XML entity leftrightarrow

2] The above was printed from the show parse errors view and 
redirected to a file nicely as well as printing.  However both
times (printer/file) at completion of the job, the browser was 
shut down and i landed at my desktop (win98).  I have never 
tried a print from any other window so dont know if this error
is peculiar to trying to print from parse errors window.  It should
just return to calling level of program.  ie still in show parse errors.
or even at basic browser .... but not exit to desktop.....

John Russell, VE3LL@RAC.CA
http://www.cgocable.net/~jrussel
Mystery readers may want to click on DOROTHYL

Received on Thursday, 1 March 2001 17:21:15 UTC