@mwichary Re: this paragraph in your TextEdit/Notes post:

https://unsung.aresluna.org/i-trust-in-textedit/

@mwichary Having cut text not appear on the clipboard is one of the worst bugs I’ve ever heard of. I can’t recall that happening to me, even once, in any app, all the way back to System 6.

I’m sure it happened to you. But I’m thinking there might be third-party software to blame? Your clipboard history manager? Since posting this, have you heard from others who’ve experienced it?

If this were a bug in Notes and Notes alone, I can’t help but feel I’d have seen more about it.

@gruber @mwichary Yep, I run into this bug all the time. I wondered if Marzipan apps were sandboxed into their own clipboard at one stage. I have no third party software that affects the clipboard, but sometimes I'll hit "paste" after copying info from WhatsApp for Mac and it won't paste.