Steps to reproduce:
on Flow pages (reproducible in betalabs)
- Open WikiLove (click heart icon) and pick a kitty to send. Type a message.
- Use the X in the corner of the box to close it.
- Open WikiLove again (click heart icon again).
Two identical messages posted.
One message sent.
Double-click the Send button in step 5. Then you can send four kitties.
On wikitext User talk pages, the steps are as above, but the Send button must be double-clicked.