Another topic disappeared

I remember commenting on a topic where someone (I think it was Sam R) was asking K&D for work-outs specific for pregnancy. Servantheart had replied, too, writing about a vlog by K&D giving advice on modifications for pregnancy.

Today I can't find this topic, and it's at least the second time a topic disappears. Might be a spam filter malfunction? I'm of a mind to contact the customer service about it...