Bug when adding coins to catalogue.

I have this problem when sometimes im addding something to the catalogue and when i want to submit the “Add to the catalogue” button goes in loading for forever and i have to start over.  (Its notable to say that it does this without even pressing it first)

Hello 

Did have the same problem with adding coin in my swap list but after a little moment   it's works …

 May be connected: 

https://en.numista.com/forum/topic156428.html 

ZacUK

 May be connected: 

https://en.numista.com/forum/topic156428.html 

definitely what i was talking about. the issue for me was when i clicked the button before putting a sources in. I was also using the duplicate page feature.