id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
1773	RDF read from disk works once, fails after [patch]	fbennett	dstillman	"During testing of a translator, I found that I could read an RDF file from disk once once; subsequent attempts failed, with an error that seemed to indicate that the stream was no longer available.

I'm not sure whether the attached patch is the right fix, but it gets things going, and might be a starting point for identifying exactly what the failure is.
"	defect	closed	minor		data layer	2.1	fixed