Hey Gents et al,
There appears to be a bug in 1.9.0 with Ascent. If I paste any text into a redactor field my browser JS goes a bit funky and I can't scroll the browser any more - which means I can't save the page (or do anything) because I can't scroll back to the top or bottom.
Console returns this:
Uncaught TypeError: Cannot read property 'tagName' of undefined ascent.min.js?v=1.8.2:19setAfter ascent.min.js?v=1.8.2:19execHtml ascent.min.js?v=1.8.2:19html ascent.min.js?v=1.8.2:19insert ascent.min.js?v=1.8.2:18(anonymous function) ascent.min.js?v=1.8.2:18$.isFunction.f
I would consider this to be annoying enough to report, as I know that most of my clients (probably 100%) copy and paste their content into Redactor fields rather than typing directly.
I tested in Chrome and Firefox (both latest builds) and both displayed the same behaviour. I only tested it on Redactor.