Problem with xman

[fergus@bonhard.uklinux.net]

I'm running XWin -51 and the 20040306 snapshot. If I try "xman" then
everything looks as though it's going to work beautifully (and it does, as
far as file access etc goes) but a typical man page, when it appears, shows
control instructions like this:

1mNAME0m
        diff - compare files line by line

1mSYNOPSIS0m
        1mdiff 22m[4mOPTION24m] ... 4mFILES0m

etc.

Anybody else get this? Do I need to do something simple to correct this
behaviour?

Fergus