Build ID for Fennec: Mozilla/5.0(X11;U;Linux armv7l;en-US;rv1.9.2.5pre)Gecko/20100524Namoroka/3.6.5 pre Fennec/1.1b2pre Steps to reproduce: 1. Save some bookmarks on Client 'A'. Open the "organize bookmarks" under the Bookmarks menu and look at the favicons. You should see favicons of the websites you have bookmarked. (Attached screenshot 1). Then do the sync in order to sync all your bookmarks and other stuff to the cloud. 2. Go to client 'B' and do "Sync now". This will sync all your data. Then open the "Organize bookmarks" under the Bookmarks menu. Actual Result: The favicons were missing. (Attached screenshot 2) Expected Result: The favicons should be synced as well.