This odd behavior occurs across all Office 2013 applications I have tried - Word, Excel, Visio, and Powerpoint.
Hitting F1 or invoking the help function from any in-program help shortcut when having Chrome set as the default web browser invokes an avalanche of separate browser tabs, each bearing one iteration of whatever ads are being served on the main MS help site. These tabs keep multiplying as long as any help window is is open, until Chrome is overwhelmed by the sheer number of open tabs, and crashes.
While I know MS would prefer that I use IE, my work location mandates use of Chrome. Switching isn't an option.
Are others experiencing this? Any advice on mitigations?
Thanks in advance for any/all help or advice. -kbs