Again at https://en.wikipedia.org/w/index.php?title=Beximco&curid=1725818&diff=562676888&oldid=561183206 (possibly related?)

Here are two more in case it helps with diagnosis:

https://fr.wikipedia.org/w/index.php?diff=94682339

https://en.wikipedia.org/w/index.php?diff=562790609

First one: This is NOTABUG. User has selected/inserted the wrong text if they didn't want this - see bug 51173.

Second one: Definitely a bug, and one which I believe we have now fixed with the changes to how <nowiki>s are applied in Parsoid.

Third one: Same as two - appears now to be fixed. Sorry for the inconvenience. :-(

Fourth one: This is NOTABUG. User has created a paragraph with some leading whitespace, which means Parsoid needs to do something to stop it turning into a preformatted block. The solution is inelegant (we don't need to select the entire paragraph to stop this), but that is bug 50841.

Has the fix been rolled out to svwp? Because I just got a similar error where the nowiki was added far from where I was doing my actual changes:

http://sv.wikipedia.org/w/index.php?title=Stockholm_Arlanda_Airport&diff=22544469&oldid=22428046

(In reply to comment #4)

Has the fix been rolled out to svwp?

It has.

Because I just got a similar error where
the nowiki was added far from where I was doing my actual changes:

http://sv.wikipedia.org/w/index.
php?title=Stockholm_Arlanda_Airport&diff=22544469&oldid=22428046

I believe that that is actually a different bug here, with Parsoid being overly keen to add <nowiki>, rather than this motley collection of other kinds of <nowiki> issues. :-(