In some of the builds of Chrome and Firefox the drill down ability from the dashboards is lost.
There is a simple fix to restore this ability.
In the Chrome address bar type in chrome://flags
Perform a search for 'touch'. Once you find it change the option to 'disabled' Then restart Chrome.
The ability to drill down from the Dashboard should be restored.
Below is how the setting is listed in Chrome:
Touch Events API
Force Touch Events API feature detection to always be enabled or disabled, or to be enabled when a touchscreen is detected on startup (Automatic, the default). – Mac, Windows, Linux, Chrome OS
Type about:config into the address bar.
Search for the setting "dom.w3c_touch_events.enabled" and set it to 0 (I think the default is 2).