Redactor lags badly on my site when writing in the quick reply box. Every keystroke comes way behind.
Other browsers work fine.
However, the lag stops when clicking "More options" and the full-page editor loads...
The problem is somehow happening only on my site, as I tested Opera 12.16. here on xenforo.com and Redactor seems to work just fine with Opera.
I'm at my wits end...
Could some kind soul look into it for me if I give a user/pass so you can log in and try it?
If there's someone willing to check it out, please send me a private conversation.