Recently I've noticed in the "iPhone and iPad Games" subforum several older threads appearing to duplicate themselves. For example, right now I see 4 links for ImNoSuperman's "NBA Jam By EA" thread. Typically there are 20 threads that show up per page; but oddly that page shows 23 threads (likely accounting for NBA Jam four times). I also noticed this effect with Lost Star Tactics thread and perhaps one other. This is on Google Chrome using Windows 8.1 occurring recently over the past week but never before. Not too big of a deal, but I found it curious so perhaps worth a post.
Yeah, I've been seeing duplicates of threads occasionally too - on Firefox. Wasn't just old threads for me though, quite new ones as well.