I didn't get the same result as you when I tried from Windows 10; Chrome 63:
Here is a video; can you confirm I followed same steps as you?
http://screencast-o-matic.com/watch/cbllo92HxQ
I didn't get the same result as you when I tried from Windows 10; Chrome 63:
Here is a video; can you confirm I followed same steps as you?
http://screencast-o-matic.com/watch/cbllo92HxQ
Well, I usually delete the text first, but I think that shouldn't make it worse. You might try to be sure.
Note that this has happened a great deal to me (probably most of the time it could) but not all the time. Strangely, today it seems fine (just tried it here, and it's still fine).
This is what happens when I delete my text first:
http://screencast-o-matic.com/watch/cbl2rr2KZB
still seems okay. Maybe you could capture a video? I use screencast-o-matic. Its free and easy.
A problem I have often had is when I start to add a comment to a forum but change my mind and want to go somewhere else. I delete whatever words are in the comment and click any link (eg the "Forum" link for a group, going to the forums list). A dialogue appears asking me whether I want to leave my (blank) comment unfinished (IMO, this should not happen) and it has a checkbox to stop the page producing more dialogues.
1. The checkbox usually doesn't work at all: it doesn't change in appearance when clicked
2. Choosing to leave usually freezes the browser on that page.
Even cancelling leaving the page can be problematic, but the main issue is it is impossible to leave the page. Closing the tab produces the same dialog repeatedly (never being able to block it).
System and context
Windows 10, (latest) Chrome, group forums on chess.com (eg Open Discussion).