Hi,

there seem to be a problem with missing borders of collapsibles elements. This is a problem especially for the last element that looks like it's outside the set when opened.

An example can be seen at this page (OSX mountain lion, chrome and safari):

http://jquerymobile.com/demos/1.3.0-rc.1/docs/content/content-collapsible-set.html

The problem seem somehow linked to themes, as all examples starting from "Theming collapsible Content", that  set  data-theme and data-content-theme, work correctly.

Unfortunately I still have the same problem with the latest release: 1.3.1 (no matter if I explicitly set a theme or not) while the official demo page works properly.

Anybody noticed the same problem? Possible solutions?

Thanks.