LyX ⇒ Space removed / document still altered

[johnny7]

Hello,
after two years I came back to LyX and installed the newest version 2.3.2. Everything feels smooth and good, however I noticed a behaviour that seems new to me and that bugs me slightly: When I type a space / blank character at the end of the document and then put the cursor somewhere else, the space gets removed automatically. Also, when I enter a space after a word, this is removed automatically, too, so no change is shown, but the document is still marked as altered (the save button becomes blue). I know of course that LyX does not permit two spaces behind each other, but I still don't remember this particular behaviour. Has this been changed during the last two years? If the document remains unaltered I would prefer the save button to remain greyed out.
Thanks!

Edit: Finally I found a similar question, so I'm not the only one wondering: https://tex.stackexchange.com/questions ... -able-to-u
How can I report this to the developers as advised?

Edit: It seems to have been fixed: https://www.lyx.org/trac/ticket/11412