Sure, here's a revised version of your message:
Subject: Issue with Prompt Editing in Vo
Hi, how are you?
I've been working with Vo for the past 3 months, and everything has been running smoothly until today. When I write a prompt and attempt to edit something, Vo ends up adding or editing something completely different than what I intended.
I've tried this 10 to 15 times with the same result. Is there an update or any changes that might be causing this issue?
Thanks for your help!