Buttons not doing anything in Rev

Installed the package, and the editor shows, however none of the buttons work, at all. Click on anything and it does nothing.

Cleared sites cache, manually cleared cache folder, re-installed, to no avail.

Any suggestions on what to do next would be great.

Thanks

Update TinyMCE to 4.2.0-pl.

All working now- thankyou

P.S You released that update fast