See http://www.KICentral.com/forums/index.php/topic/29370-paste-whats-on-your-clipboard/page-4#entry627555 for more info. The side-scrolling issue caused by my copy and paste of a Cookie Clicker save a few posts up appears to be limited to the KICentral theme. It does not occur in the IP.Board skin in either Firefox or Chrome, the mobile skin in either Firefox for Android or Chrome for Android, or in Tapatalk for Android.

I'm guessing it's a CSS issue regarding text wrapping. Is it something we can fix?

Yes.

Quit posting 4,650 character "words."

Problem solved.

I've pasted Cookie Clicker saves into that thread before and never gotten complaints about side-scrolling. So it seems like a relatively new bug.

And it would seem more reasonable to fix the underlying bug instead of just restricting what can be posted.

That also happened on my "word" on the Diamondback Airtime thread.

For Cookie Clicker saves, just post them in code boxes... (click the <> button in the bottom row, choose "None" for the syntax type and paste the save into the big box). That should make it behave more nicely.