mailing-list for TeXmacs Users

[Eric <address@hidden>]

Dear all,

For some reason when I enter the symbol "\bigtriangle" into my .tex 
file, Texmacs won't save it. So for example if I type

f\bigtriangle g

And then save, when I reload the file it only has

f g

Looking at the generated latex confirms that "\bigtriangle" isn't being 
saved into the source. Anyone know why?

Thanks,

Eric.