I catch this show in reruns sometimes, and someone I know claims that in the later seasons, the actor and actress who played Dharma and Greg grew to hate each other, forcing the writers to create storylines where the two never interacted or didn't interact much. Try as I might, I've never been able to either prove or disprove this. I've only heard it from one person, and it seems like it would be good gossip, so the lack of evidence leads me to doubt it. However, I'd be remiss if I didn't investigate every way possible, and this seems like the next logical step. Is there any truth to this rumor?