Link sending me to the wrong place

I've noticed this issue only on my phone, not on my laptop. Occasionally when people post a link to another thread here, instead of it sending me to that thread I get a seemingly random one.

For instance someone posted a link to hydro tech this morning in a thread, and I got a thread about shop trucks.

Anyone ever had this problem? It's only on my iPhone and I've cleared the cache and it doesn't help.