rn and ksh job control

[Randy Suess]

	I am using ksh with full job control under ISC UNIX 2.2.  I
	am also running rn patchlevel 47.  If I ^Z out of rn
	either at the newsgroup selection prompt or within an article
	and return with a fg, rn  comes up with rn: read error
	interupted system call.
	And returns to the shell.
	Any ideas?

	-randy
-- 
Randy Suess
randy at chinet.chi.il.us