With Liferea 1.6 I've decided to use Google Reader to centralize my reading habits. Instead of using VNC to acess my personal Liferea when I'm not at home, I would just use another Liferea instance, having everything syncronized via Google Reader.
The first thing I did was create a Google Reader account and add a news feed to it (OSNews RSS feed to be exact). It's important to say that I already had that feed on Liferea. Since the feeds created on Google Reader stay under the Google Reader "folder", in Liferea, I though about moving that item to Liferea's "root feed folder".
Liferea then crashed and now I get this message when I try to open it, unsucessfully:
ERROR:ui_node.c:195:ui_node_add: assertion failed: (NULL == ui_node_to_iter (node->id))