One of the feeds that I’ve subscribed to has not been updating in NewsBlur, although it does appear to update (albeit sometimes incorrectly) in other RSS readers. The feed is for the web comic “Questionable Content” (which despite the name is perfectly safe for work), it’s got 5,500 NewsBlur subscribers, and the RSS is located here:
http://www.questionablecontent.net/QC…
In particular, NewsBlur doesn’t have the latest two entries, entitled “New Shoes” (guid 79EE4793-1559-460B-9B0D-59CD1F22DFD6) and “2535” (guid CD7196DB-D8F5-4AC5-B6A5-5FB644BC42AB). In the past, other readers have had some problems with this feed, so there might be something non-standard about it, even though it claims to be generated by “Feeder 2.3.8(1705); Mac OS X Version 10.8.4 (Build 12E55) http://reinventedsoftware.com/feeder/”.