Khoros Bug? Replies are not attached to the intended post. I've seen this twice in as many days.
https://community.ptc.com/t5/Part-Modeling/Extrude-from-two-perpendicular-sketches/m-p/657597#M33884
In this post, I replied to the OP's reply to me. When I posted my reply, it was attached to someone else's reply unrelated to what OP and I were discussing. I tried to edit my reply and the editor said it was in reply to the OP which is what I intended. Indeed, my reply says at the top "in response to nsgoldberg".
https://community.ptc.com/t5/Part-Modeling/CREO-6-0-LATTICE-ERROR/td-p/657801
In this post, the OP replied to my reply. Except his reply was attached to someone else's reply. I don't think he mistakenly replied to the wrong person because it says right at the top of his post "in response to arames".
This is like when PTC scrambled the entire GD forum by repeatedly changing the software it ran on (3+ times now?). Many comments in older posts are now out-of-order, discussions/threads c