Manage attachments and "reply with quote" are stalling, not working

[Charly]

Trying to add photos found these problems. When I click "reply with quote" a spining loading dial shows next to it but the "reply w/quote" page never loads. I can use "Post new thread" or click "reply" on a thread and those pages will load but when I click on "manage attachments" to add a photo the popup page stalls. In the right corner just left of "0 out of 190.73mg" is shows the same spining loading dial, which I think means its trying to start or load but not working. Also isn't there supposed to be a row of options like "bold, italisize, add image, add link, etc.". Those are not showing anywhere. Anyone have a suggestion.