I tested in Google Chrome and IE. What's interesting is that the error is present in Chrome but not in IE.
I also tried changing the number of displayed button groups, so it's now expanded.
In Chrome.
In Internet Explorer:
I tested in Google Chrome and IE. What's interesting is that the error is present in Chrome but not in IE.
I also tried changing the number of displayed button groups, so it's now expanded.
In Chrome.
In Internet Explorer: