Bug Disappearing Content

So, I've recently noticed a problem and it's really bothering me. For some reason, sometimes when I make a post, it will leave out chunks of what I actually wrote with no warning. It seems like it may be posting an earlier auto-save, but that doesn't always happen. But, for example, I'll type something, maybe go back and add Spoiler tags, do some minor formatting, add some text, etc. but when I post, all that disappears. It's very annoying and I don't know what's causing it or how to correct it.

On a minor note, maybe related or unrelated, I'm also having trouble with the RichCode box making weird scrollbars that jump back and forth whenever I type (just normal text, not BBCode). I've taken to switching to the plain text thing, which helps with that, but may have something to do with the bug mentioned above. Any help would be appreciated. Thanks!

Do you have any extensions installed? We've found a few conflict with the forum software. Grammarly is a big one that causes problems and an earlier reported problem with scrollbars in teh box was also the culprit of a browser extension.

Disable them and test and see if that may be an issue firstly. :3