Mentioning a user in a conversation "@ mention" and adding it using the enter key will cause the message to be sent without the possibility to continue typing it.
STEPS TO REPRODUCE:
1. Open a Project in the New UX.
2. Go to Conversations.
3. Start typing into a Conversation and type "@"
4. Select one of the team members.
5. Add the user to the conversation by clicking Enter on the keyboard, rather than clicking it with the mouse.
Expected Results: The user is added to the conversation, and it is possible to continue editing/typing the message of the conversation.
Actual Results: The user is added to the conversation and the message is posted.
Clarity PPM 15.9.x
This is being caused by Defect DE61092
This Defect will be resolved as from version 15.9.3.
Workaround: Add the user to the conversation without using the enter key from the keyboard.
Edit the message previously sent.