[OT] Google Groups broken?

[Lionel B]

Out of interest, is Google Groups more badly broken than usual? I seem to
be seeing multiple identical posts from several posters and threading
appears munged...

 

[Daniel T.]

Out of interest, is Google Groups more badly broken than usual? I seem to
be seeing multiple identical posts from several posters and threading
appears munged...

Yes, it looks like Google Groups is posting messages multiple times.