content block save button not working
It's happening with me as well, but only on custom theme, not on default themes
I also removed all jQuery calls from my default.php but to no avail. I have done a fresh, clean install, and before adding any content or addons I install my theme, and try to add a block, but the Add button is unresponsive even then. So it must be a problem with my theme, but as I mentioned it worked fine at one point and now it does not.
It happend to me also.
But after reviewing the code, there was a </div> too many in mij edit.php form on my custom block.
hope this hint helps
The problem now is that turning on the CAPTCHA actually requires you to enter a value. It doesn't actually have to be correct. The trick is to click the preview tab, enter a value and then click save.