I'm not sure about other browsers, but using Chrome on Linux version Version 28.0.1500.71 I see the text of tabs being selected when I click on them (see attached screenshot).
Here's how I have fixed it with CSS:
Here's how I have fixed it with CSS:
li[role|=
"tab"
] {
-moz-user-select: -moz-
none
;
-khtml-user-select:
none
;
-webkit-user-select:
none
;
user-select:
none
;
}