Guys i have a problem with my Oblivion game. Normally when 2 NPCs have a conversation in street, they talk about general Topics and then say some words like "Later" or "Goodbye" to finish this conversation and go on wandering. But now in my game after the conversationtopics they dont say goodbye to finish, instead the 2 NPCs just standing there seeing each other like they r having a conversation, without saying any more words, and dont move anymore either. They can only finish the conversation when i speak to one of them, or i go into a room then come out, they can also finish and go on wandering. Otherwise they will get stuck there forever. I'm not saying its a bug coz it doesnt really influence the play, but its very strange. Anybody know the reason? Thanks!!!

Sometimes it does that. Don't worry it's normal

It is customary in Cyrodiil for people to do such things.

Guys thx for reply. But i do remember this never happend before. All NPC's conversation finished normally. This just appeared recently and i dont know its caused by new installed mods or what. Hope someone knows what may be the reason. Thx:)

Troubleshoot all your mods.

I have not seen this glitch before, nor do I recall reading about it in vanilla OB. That is normally a good cue that the problem is likely caused by a mod. As the Holy Assassin said, I would focus your troubleshooting to find the problem by isolating your mods and see if you can find the culprit. Good luck!

Turn on the subtitles if you haven't already and use this http://oblivion.nexusmods.com/mods/16622. They might be saying non vanilla dialogue responses. If they are not moving at all instead of doing the conversation animations it might be a mod you installed that does add animations.