This is a very minor bug that I have already reported to Norm privately, but I present it to you gentlemen for confirmation because Norm cannot reproduce it.
Launch 4.1.1b4
New document.
Create a Column & Paragraph.
Inside that Paragraph, type “Line 1.” and press Return.
Type “Line 2.”
Triple-click “Line 1.” to select it.
Make it a Span.
Do you see a SINGLE SPACE at the end of “Line 1.”? A space was not there before you made it a Span. (You pressed Return immediately after typing the period when you composed that line.) I am seeing the added space on High Sierra when I triple-click and make that entire line a Span.
@Norm, I am noticing that sometimes I can not copy and paste any more in Blocs, and randomly it seems I can not tab through settings in the side panel, and other times I will no problems.
I noticed the same this morning in regards to copy / paste. It would not allow me to paste a piece of code in the project page header. Initially I thought the problem was sitting behind the screen and needed more coffee.
Latest Big Sur / M1 Mini.