Joe Link
Well-known member
We just upgraded from XF1.5 to XF2.1 and I noticed a few of our threads have duplicate post numbers displayed (but the post ID's are unique). I thought it was an issue with the upgrade but I checked our XF1.5 dev site and it was happening there as well. Any ideas what might cause this and how to fix it? I tried rebuilding the threads cache with "Rebuild positions and post counters" checked but it didn't make a difference.
![1563300454208.png 1563300454208.png](https://xenforo.com/community/data/attachments/206/206493-c951e1d4ce1a1ba7e4fcd184e74fea75.jpg)
![1563300541928.png 1563300541928.png](https://xenforo.com/community/data/attachments/206/206494-f404e63e133bfa3f71e9f9e54c854130.jpg)
![1563300454208.png 1563300454208.png](https://xenforo.com/community/data/attachments/206/206493-c951e1d4ce1a1ba7e4fcd184e74fea75.jpg)
![1563300541928.png 1563300541928.png](https://xenforo.com/community/data/attachments/206/206494-f404e63e133bfa3f71e9f9e54c854130.jpg)