It looks like a Javascript issue. Can you check with Firebug if you get any errors on that page?
Hey I’ve the same problem and for me yes, there’s a bug:
TypeError: jQuery(...).datepicker is not a function
onClose: function(dateText, inst) {
slimst...r=3.6.1 (line 301)
I have just run Firebug and … yes … I get the same error as Solko.
We identified the problem. Our team is working on it…
Best,
Camu
Contact us if you want to test the new version in advance!
http://slimstat.getused.to.it/contact-us/
Unfortunately I don’t have access to the FTP, but the WP admin panel (eh.. Germany..).
So unfortunately for both of us, I can just change it from the editor…..
Please make sure to clear all your caches when you load version 3.4.
worked for me the update!
I had to uncheck and recheck the panels!
Awesome, thank you for reporting back!