IPadOS with external keyboard and mouse bug...

[Some Random Bloke]

I’m getting a bug (I’ve reported) on my 2017 iPad Pro 10.5” running iPadOS public beta 3. When I try to use the older magic mouse with an external keyboard (I’ve tried 3, including the magic keyboard and a USB), the onscreen keyboard appears. The only way to make it go away is to turn off accessibility and restart the iPad. I’ve heard from others not having the problem, and I’m wondering if it’s just me, just the older iPad, or what.