"Help" opens up Internet Explorer
Created originally on Bitbucket by alfonse (Jason McKesson)
Clicking the "Help" menu item always opens up Internet Explorer. I use Firefox as my primary web browser, and it's set to be the default browser. Yes, the URL is a .chm file, which FF can't read. But it should be opening up the CHM viewer application, not Internet Explorer.
Here is the URL: mk:@MSITStore:C:/Program%20Files/TortoiseHg/doc/TortoiseHg.chm::/workbench.html