What's going on with this missing thread on the PF home page?

[strangerep]

On the PF home page, this thread shows up as the most recent under the Differential Geometry forum. If one clicks on the forum, the thread isn't there, even though one can get into the thread by clicking on the specific link. Some post numbers seem to be missing from the thread, e.g, I don't see a post #1.

Just wondering what's going on...

 

[ShayanJ]

I see no problem!

 

[strangerep]

I see no problem!

Hmm. Must be me then. Who do you see as the author of the first post in that thread?

 

[ShayanJ]

dyn and this is the first post:

Hi . I've just encountered something called the displacement operator which is the exponential of a parameter multiplied by a vector but I thought the argument of an exponential had to be a scalar. Is this not true ?

 

[strangerep]

dyn and this is the first post: [...]

Thanks. I think I see the problem now.

Cheers.